United States Average Humidity by Cities
AVERAGE RELATIVE HUMIDITY (%)
MORNING (coldest temp.) AND AFTERNOON (warmest temp.)
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ALABAMA
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
BIRMINGHAM AP,AL 30 30 81 61 79 55 79 52 83 51 86 55 86 56 89 60 90 59 88 59 87 54 84 57 81 60 84 57
HUNTSVILLE, AL 26 26 82 64 80 59 81 56 82 52 87 56 88 56 90 59 91 58 90 59 87 55 84 58 81 63 85 58
MOBILE, AL 31 31 82 61 82 56 85 55 87 52 88 54 88 55 90 60 91 61 89 59 86 53 86 57 84 61 87 57
MONTGOMERY, AL 30 30 82 60 80 55 83 53 86 51 88 54 88 55 91 60 92 59 90 56 89 52 87 54 83 59 87 56
ALASKA
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
ANCHORAGE, AK 40 40 74 72 73 67 70 57 66 53 63 49 67 56 73 62 78 64 79 63 78 66 77 73 77 76 73 63
ANNETTE, AK 28 28 81 76 80 72 78 68 77 66 77 66 79 68 82 70 84 72 86 73 85 78 83 78 82 80 81 72
BARROW, AK 43 43 70 69 66 66 67 68 75 74 87 83 89 85 88 84 92 86 91 87 85 84 78 78 71 71 80 78
BARTER IS.,AK 40 40 70 70 69 67 67 67 73 74 86 84 89 87 89 86 91 88 90 87 84 83 75 75 70 70 79 78
BETHEL, AK 43 44 77 76 75 73 79 74 82 72 80 63 80 61 86 67 91 73 91 70 88 76 83 80 77 77 82 72
BETTLES,AK 46 47 68 67 66 62 66 61 67 61 63 51 62 48 70 54 80 62 80 64 79 73 73 72 71 71 70 62
BIG DELTA,AK 34 34 66 65 68 62 66 54 59 46 52 39 60 46 67 51 71 53 73 55 77 69 72 70 70 69 67 57
COLD BAY,AK 24 24 85 82 84 80 85 78 84 77 84 76 86 78 90 82 90 82 88 80 84 77 84 80 84 83 86 80
FAIRBANKS, AK 42 43 69 69 66 63 66 53 60 46 53 38 60 43 69 50 77 54 78 55 79 67 74 73 71 71 69 57
GULKANA,AK 34 34 72 71 72 67 70 54 64 46 58 40 61 43 69 49 73 50 76 53 81 67 77 76 75 74 71 58
HOMER, AK 44 44 79 76 79 72 75 67 74 65 72 65 74 67 79 71 82 72 83 70 81 69 79 74 79 77 78 70
JUNEAU, AK 27 27 81 78 83 75 82 68 80 63 79 63 79 65 83 70 87 74 91 78 89 79 86 81 85 83 84 73
KING SALMON, AK 45 45 78 76 77 71 78 68 76 62 73 57 77 59 83 64 86 67 85 66 85 69 82 77 78 77 80 68
KODIAK, AK 46 46 79 75 79 73 77 69 73 68 76 72 79 75 82 77 81 74 81 73 78 69 78 72 77 74 78 73
KOTZEBUE, AK 30 30 72 72 72 71 72 71 77 75 81 78 84 79 82 76 85 77 83 73 81 76 77 76 74 74 78 75
MCGRATH, AK 41 43 72 71 71 63 72 53 67 49 63 45 66 48 74 55 83 61 84 61 83 69 78 75 74 74 74 60
NOME, AK 30 30 74 74 72 71 73 70 77 74 76 73 76 73 82 78 83 79 80 73 79 72 77 75 74 74 77 74
ST. PAUL ISLAND, AK 15 16 83 83 85 84 87 83 87 82 89 82 92 83 95 89 95 90 90 83 84 79 83 80 85 84 88 84
TALKEETNA, AK 43 45 73 69 74 65 71 59 67 52 65 50 72 54 79 61 85 64 86 64 83 68 77 71 75 73 76 63
UNALAKLEET, AK 10 10 67 69 71 73 71 70 77 74 76 71 80 74 81 75 82 73 80 69 77 71 74 73 68 69 75 72
VALDEZ, AK 21 21 76 75 74 69 74 66 72 62 75 63 78 65 84 71 85 73 86 74 80 72 74 71 78 76 78 70
YAKUTAT, AK 29 29 84 81 85 77 84 72 79 69 79 72 81 74 85 78 87 79 89 79 89 80 87 81 85 84 85 77
ARIZONA
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
FLAGSTAFF, AZ 36 30 74 51 74 45 72 41 66 31 64 27 55 21 68 38 76 43 73 36 71 36 70 43 72 52 70 39
PHOENIX, AZ 33 33 67 33 60 27 57 24 43 16 35 13 31 12 44 20 51 23 49 23 50 22 57 27 67 34 51 23
TUCSON, AZ 53 53 63 33 59 27 54 23 42 16 35 13 32 13 57 28 65 33 55 26 52 25 54 28 62 35 53 25
WINSLOW, AZ 18 18 79 50 70 35 62 26 52 19 44 16 38 14 58 27 64 30 64 28 61 28 69 35 77 50 62 30
YUMA, AZ 14 14 57 28 56 24 53 21 48 17 45 15 42 13 50 22 56 24 57 24 54 23 56 27 59 32 53 23
ARKANSAS
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
FORT SMITH, AR 29 29 82 61 81 57 79 53 83 51 88 57 89 57 89 54 89 53 89 56 87 51 83 56 83 61 85 56
LITTLE ROCK, AR 33 33 80 61 80 59 79 56 83 56 87 58 87 55 88 56 89 56 89 58 86 53 83 58 80 62 84 57
CALIFORNIA
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
BAKERSFIELD, CA 19 30 83 63 78 50 72 43 65 33 55 26 50 23 48 22 53 24 57 28 63 33 75 49 83 61 65 38
BISHOP, CA 32 35 27 21 16 16 13 14 13 14 18 26 34 21
BLUE CANYON, CA 13 13 56 58 61 61 66 61 61 54 55 47 47 39 41 34 43 34 49 42 50 48 57 60 56 59 54 50
FRESNO, CA 30 30 91 67 89 55 86 47 80 34 71 26 65 23 61 22 67 25 71 28 78 35 87 53 92 68 78 40
LONG BEACH, CA 25 33 75 51 77 53 78 53 79 50 80 54 82 55 82 53 81 53 82 54 81 53 79 52 77 52 79 53
LOS ANGELES AP, CA 34 34 70 59 74 63 79 65 80 64 83 66 85 67 86 68 86 69 83 67 79 65 72 61 68 59 79 64
LOS ANGELES C.O., CA 17 23 63 50 71 52 74 52 78 54 81 55 85 56 84 53 84 55 78 54 76 56 61 49 62 50 75 53
MOUNT SHASTA, CA 13 29 76 66 76 60 75 52 72 43 69 39 67 36 64 28 65 29 67 33 72 46 78 62 78 67 72 47
REDDING, CA 7 7 83 55 79 44 81 49 76 37 70 31 64 26 57 19 60 19 60 22 70 31 79 45 81 55 72 36
SACRAMENTO, CA 33 33 90 70 88 60 85 54 82 43 81 35 78 31 77 28 78 29 78 31 80 38 86 57 90 70 83 46
SAN DIEGO, CA 33 33 71 56 74 59 75 60 76 59 77 64 81 67 82 66 82 67 80 65 77 64 72 61 71 58 77 62
SAN FRANCISCO AP, CA 34 34 86 66 84 65 82 63 82 59 83 59 84 58 86 59 87 61 84 59 82 59 83 63 85 67 84 62
SAN FRANCISCO C.O., CA 7 7 81 63 83 63 81 61 82 61 89 68 89 72 92 74 93 73 87 66 81 60 82 63 80 63 85 66
SANTA BARBARA, CA 4 10 77 56 76 57 80 59 72 58 78 59 87 63 89 64 89 64 85 63 79 62 77 53 81 54 81 59
SANTA MARIA, CA 19 28 81 59 84 61 86 64 88 60 91 61 92 60 88 60 93 62 91 63 85 62 78 60 79 58 86 61
STOCKTON, CA 19 22 90 70 88 61 83 51 78 40 74 32 69 28 65 26 67 27 69 30 75 38 85 58 91 72 78 44
COLORADO
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
ALAMOSA, CO 36 37 78 59 78 50 74 38 71 30 73 29 75 25 84 36 86 38 81 33 76 34 78 48 77 58 78 40
COLORADO SPRINGS, CO 33 33 57 47 59 40 61 39 62 34 66 37 66 35 68 39 70 42 66 37 58 36 60 46 57 49 63 40
DENVER, CO 33 33 64 49 67 44 68 40 67 35 71 38 69 35 69 34 70 35 69 34 65 35 68 49 65 52 68 40
GRAND JUNCTION, CO 30 30 78 64 73 48 64 36 57 28 54 25 45 19 48 22 51 24 52 26 58 33 70 47 77 60 61 36
PUEBLO, CO 14 23 68 51 64 38 64 34 65 30 66 32 68 28 73 32 74 35 71 32 67 33 74 47 68 52 69 37
CONNECTICUT
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
BRIDGEPORT, CT 27 28 72 60 71 58 72 56 71 54 75 60 78 61 78 61 80 62 82 62 79 59 77 61 73 61 76 60
HARTFORD, CT 34 34 71 56 72 54 72 50 70 45 73 47 77 51 78 51 83 53 86 55 83 51 79 56 76 59 77 52
DELEWARE
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
WILMINGTON, DE 46 46 75 60 74 57 74 52 73 50 76 53 78 53 79 54 83 57 85 56 84 54 80 56 76 60 78 55
DISTRICT OF COLUMBIA
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
WASHINGTON DULLES AP, D.C. 24 24 77 58 78 54 78 52 77 48 83 55 84 55 86 55 89 56 90 56 88 54 83 55 79 58 83 55
WASHINGTON NAT'L AP, D.C. 33 33 70 55 70 52 70 50 70 49 74 52 75 52 76 53 80 55 81 56 80 53 75 54 72 57 74 53
FLORIDA
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
APALACHICOLA, FL 42 38 85 66 86 65 86 65 86 64 85 65 85 67 86 71 88 75 88 69 86 62 85 63 86 67 86 67
DAYTONA BEACH, FL 49 49 87 59 86 57 86 55 85 53 85 57 87 63 89 65 91 67 90 67 87 63 88 61 87 60 87 61
FORT MYERS, FL 32 32 89 57 88 55 89 52 88 47 88 50 89 58 89 59 90 60 91 60 89 56 89 56 89 56 89 56
GAINESVILLE, FL 10 10 90 63 90 58 92 55 91 52 91 51 93 60 94 63 96 65 96 65 94 63 94 63 92 63 93 60
JACKSONVILLE, FL 57 57 87 58 86 53 86 50 86 48 85 50 87 57 88 58 91 60 92 62 91 59 90 56 88 58 88 56
KEY WEST, FL 45 45 82 69 80 67 79 66 76 63 76 65 78 68 77 66 78 67 81 69 82 69 83 69 83 69 80 67
MIAMI, FL 29 29 84 59 83 57 82 56 80 54 80 59 84 65 84 63 85 64 87 66 86 63 85 62 83 59 84 61
ORLANDO, FL 30 30 88 56 87 52 88 50 87 46 88 49 89 57 90 58 92 60 92 60 89 56 89 56 88 57 89 55
PENSACOLA, FL 28 28 82 62 81 58 84 58 86 56 87 59 86 60 88 64 90 65 88 61 84 55 84 59 84 64 85 60
TALLAHASSEE, FL 32 32 87 59 87 54 89 51 91 47 90 50 91 55 94 61 95 62 93 58 91 52 90 54 88 57 91 55
TAMPA, FL 30 30 87 59 86 56 87 55 87 51 86 52 87 60 87 63 90 64 91 61 89 57 88 57 87 59 88 58
VERO BEACH, FL 10 10 88 60 87 56 86 56 83 53 83 57 86 64 89 63 92 64 90 64 87 62 87 63 87 59 87 60
WEST PALM BEACH, FL 29 29 83 59 82 56 81 56 79 54 79 59 83 65 85 64 85 64 87 66 84 62 83 61 83 59 83 60
GEORGIA
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
ATHENS, GA 38 38 80 58 79 54 81 53 82 50 86 54 87 55 90 58 92 59 91 59 89 54 85 54 82 57 85 55
ATLANTA, GA 33 33 78 59 75 54 78 51 78 49 82 53 84 56 88 60 90 60 88 59 84 53 81 55 79 58 82 56
AUGUSTA,GA 29 29 83 54 82 49 84 48 85 45 87 49 86 51 88 54 92 57 92 55 90 49 88 50 85 53 87 51
COLUMBUS, GA 48 48 84 59 83 54 85 52 85 48 85 51 85 52 89 57 91 57 90 56 89 52 87 54 85 58 87 54
MACON, GA 29 29 83 58 83 54 86 52 87 48 87 50 88 52 90 56 92 58 93 57 89 51 87 53 84 56 87 54
SAVANNAH, GA 29 29 81 55 80 50 83 48 83 46 85 51 87 55 88 57 91 60 91 60 88 53 86 52 82 54 85 53
HAWAII
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
HILO, HI 44 44 79 66 78 66 80 67 81 69 80 68 78 65 81 68 81 69 79 68 80 69 81 71 81 69 80 68
HONOLULU,HI 24 24 81 61 78 59 73 57 69 55 67 53 66 52 67 51 68 52 68 52 70 55 75 58 79 60 72 55
KAHULUI, HI 29 29 82 62 81 60 77 59 74 58 71 56 69 54 71 55 71 56 71 55 73 57 76 60 80 61 75 58
LIHUE, HI 44 44 82 67 80 66 78 66 77 67 75 66 75 65 75 66 76 66 77 65 78 67 80 69 80 68 78 67
IDAHO
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
BOISE, ID 54 54 81 70 80 60 74 45 70 36 69 34 67 30 54 22 52 23 59 29 67 39 78 60 81 71 69 43
LEWISTON, ID 37 46 81 70 80 61 77 49 75 42 76 39 74 36 61 25 59 25 68 31 80 48 83 68 82 73 75 47
POCATELLO, ID 30 30 79 71 80 62 77 51 70 38 70 34 71 32 65 24 62 23 65 28 70 37 77 60 79 70 72 44
ILLINOIS
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
CAIRO,IL 22 22 80 67 79 64 78 59 77 54 82 57 83 57 84 59 87 59 87 57 85 53 80 58 79 66 82 59
CHICAGO,IL 35 35 77 67 78 65 79 61 77 55 77 54 78 55 82 57 86 57 85 57 82 56 81 64 80 70 80 60
MOLINE, IL 33 33 74 66 76 64 78 60 79 54 80 53 81 53 85 57 89 58 88 57 81 54 80 63 79 69 81 59
PEORIA, IL 34 34 79 69 81 67 81 63 79 56 81 56 82 56 87 59 89 60 88 59 85 57 84 67 83 72 83 62
ROCKFORD, IL 30 30 80 70 80 66 81 62 80 56 80 53 81 55 86 57 90 59 90 58 85 56 84 67 83 73 83 61
SPRINGFIELD, IL 34 34 79 68 81 68 82 64 80 56 80 54 82 54 85 58 89 60 89 56 83 54 83 65 83 72 83 61
INDIANA
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
EVANSVILLE, IN 32 32 78 66 79 64 79 60 79 54 82 55 82 54 85 57 87 57 88 57 84 53 80 62 80 68 82 59
FORT WAYNE, IN 32 32 80 71 80 69 80 64 79 57 79 54 80 54 84 56 88 58 89 58 85 58 83 68 82 74 82 62
INDIANAPOLIS, IN 34 34 81 70 81 67 80 62 79 56 82 56 82 56 87 60 90 61 90 58 87 57 84 67 83 72 84 62
SOUTH BEND, IN 30 30 81 72 81 69 80 62 78 57 79 54 80 55 84 57 88 59 88 60 84 60 83 69 83 76 82 63
IOWA
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
DES MOINES, IA 32 32 76 67 78 65 78 61 78 55 78 55 80 56 82 58 85 58 85 59 79 55 79 64 80 69 80 60
DUBUQUE,IA 26 26 77 69 78 66 79 63 77 56 79 57 82 59 85 61 88 62 87 62 82 58 81 66 81 72 81 63
SIOUX CITY, IA 34 34 77 68 79 67 81 63 78 52 79 54 82 57 86 59 88 61 87 58 81 54 82 64 81 71 82 61
WATERLOO, IA 34 34 77 70 80 68 82 65 82 55 81 55 83 55 86 59 90 59 89 59 84 56 83 66 82 72 83 62
KANSAS
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
CONCORDIA, KS 31 31 79 65 79 62 79 57 81 54 85 57 85 55 81 51 83 54 84 55 79 52 81 61 79 64 81 57
DODGE CITY, KS 30 30 76 58 77 56 76 50 76 46 81 51 79 48 76 44 79 47 79 48 74 46 77 53 77 58 77 50
GOODLAND, KS 27 27 76 61 77 53 79 48 79 42 84 48 82 42 82 39 83 41 78 40 74 44 77 59 75 61 79 48
TOPEKA, KS 29 29 77 64 78 62 79 57 81 55 84 58 87 60 86 59 88 58 88 57 83 54 81 61 80 65 83 59
WICHITA, KS 40 40 79 63 79 60 77 55 78 53 83 56 83 53 79 49 79 50 82 54 80 53 80 58 80 62 80 56
KENTUCKY
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
GREATER CINCINNATI AP 31 31 79 68 78 64 78 59 76 54 80 55 82 56 85 57 88 58 88 58 84 55 80 63 80 69 82 60
JACKSON, KY 12 12 77 63 76 60 72 53 70 47 81 56 85 60 89 62 91 63 89 61 82 55 75 58 78 65 80 59
LEXINGTON, KY 30 30 80 68 79 64 77 58 75 54 81 57 83 57 86 58 88 59 88 59 84 56 81 63 81 68 82 60
LOUISVILLE, KY 33 33 76 64 77 61 76 57 76 52 82 55 83 56 85 58 88 58 88 59 85 55 79 61 78 65 81 58
PADUCAH KY 9 9 81 65 82 64 79 57 83 52 88 57 88 55 90 57 94 57 93 57 88 54 83 60 82 64 86 58
LOUISANA
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
BATON ROUGE, LA 34 34 85 64 84 59 86 57 88 55 90 57 91 59 91 62 92 62 91 60 89 54 88 58 86 63 88 59
LAKE CHARLES, LA 29 29 88 69 87 64 89 62 90 61 93 63 93 63 94 64 94 63 93 62 91 56 89 60 88 66 91 63
NEW ORLEANS, LA 45 45 85 66 84 63 85 60 88 59 89 60 90 63 91 66 92 66 89 65 88 59 86 61 86 66 88 63
SHREVEPORT, LA 41 41 84 63 83 59 83 56 87 57 90 59 91 58 91 57 91 55 91 57 89 54 87 58 85 62 88 58
MAINE
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
CARIBOU, ME 49 49 74 66 74 63 76 60 76 57 73 52 78 56 83 58 86 59 87 60 86 62 85 71 80 70 80 61
PORTLAND, ME 53 53 76 60 76 58 74 57 73 55 75 58 78 60 80 59 83 59 85 60 84 59 82 62 79 61 79 59
MARYLAND
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
BALTIMORE, MD 40 40 72 57 71 54 72 51 72 49 77 52 79 52 80 53 84 55 85 55 83 54 78 55 74 58 77 54
MASSECHUSETTS
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
BLUE HILL, MA 45 44 76 62 75 59 75 57 72 52 75 55 79 59 81 57 83 59 84 60 82 57 81 62 77 62 78 58
BOSTON, MA 29 29 67 57 67 56 69 57 69 55 72 59 73 58 73 57 77 59 79 60 77 58 74 59 70 59 72 58
WORCESTER, MA 38 38 72 58 72 57 70 55 68 50 69 51 74 56 76 57 79 59 81 61 78 57 77 61 75 62 74 57
MICHIGAN
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
ALPENA, MI 34 34 80 70 79 65 82 61 80 54 78 51 81 53 84 53 90 58 91 61 86 61 84 69 83 73 83 61
DETROIT, MI 35 35 80 69 79 65 79 61 78 55 78 53 79 54 82 54 86 56 87 57 84 57 82 65 81 71 81 60
FLINT, MI 30 30 79 71 79 67 79 61 77 56 77 54 80 56 83 56 88 57 89 60 84 60 82 68 81 73 82 62
GRAND RAPIDS, MI 30 30 82 72 81 68 80 64 79 57 79 53 81 55 84 56 89 58 89 61 85 62 83 70 83 75 83 63
HOUGHTON LAKE, MI 29 29 83 73 82 68 84 63 81 55 78 50 81 55 85 55 91 60 91 63 88 65 87 73 85 77 85 63
LANSING, MI 30 30 83 75 83 69 83 65 80 58 80 55 81 56 86 57 90 59 91 62 87 63 85 71 85 76 85 64
MUSKEGON, MI 33 33 81 75 80 70 79 63 77 57 76 54 80 57 84 59 89 61 88 63 83 64 80 70 81 76 82 64
SAULT STE. MARIE, MI 52 52 81 74 81 70 82 67 80 60 80 56 85 61 89 62 92 63 92 67 89 67 87 75 84 77 85 67
MINNESOTA
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
DULUTH, MN 32 32 77 70 76 65 78 63 76 56 76 53 81 60 85 59 88 63 87 64 82 62 81 70 80 74 81 63
INTERNATIONAL FALLS, MN 51 51 74 69 74 64 77 61 77 52 77 50 83 56 88 57 91 60 91 63 85 62 84 73 79 74 82 62
MINNEAPOLIS-ST.PAUL, MN 34 34 74 67 76 65 76 61 75 52 76 52 79 54 81 54 84 57 85 59 81 58 80 66 78 70 79 60
ROCHESTER, MN 33 33 79 74 81 72 82 69 80 60 80 57 82 57 86 60 88 62 88 63 83 59 84 71 83 77 83 65
SAINT CLOUD, MN 41 43 77 69 79 66 81 63 81 52 81 51 85 55 88 55 91 58 90 59 85 57 83 67 80 71 83 60
MISSISSIPPI
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
JACKSON, MS 30 30 87 65 87 60 87 56 91 54 92 56 92 56 94 59 95 58 94 58 93 53 90 57 88 63 91 58
MERIDIAN, MS 29 29 86 60 85 55 87 52 90 51 91 55 90 54 92 58 92 56 91 56 90 51 88 54 86 59 89 55
TUPELO, MS 10 10 82 62 82 60 80 54 84 51 88 56 89 55 90 56 92 56 91 56 89 54 85 58 82 63 86 57
MISSOURI
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
COLUMBIA, MO 24 24 79 66 80 64 79 59 79 55 85 60 86 59 87 56 88 57 88 58 84 57 82 63 81 68 83 60
KANSAS CITY, MO 21 21 77 64 78 64 78 59 78 56 83 59 85 59 84 58 86 59 86 59 80 55 79 62 79 65 81 60
ST. LOUIS, MO 33 33 81 66 82 63 81 59 78 54 82 55 82 55 84 56 87 56 88 58 84 55 83 63 83 68 83 59
SPRINGFIELD, MO 33 33 77 61 79 60 78 56 79 55 85 59 86 60 87 56 87 54 88 59 82 54 80 59 79 63 82 58
MONTANA
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
BILLINGS, MT 34 34 64 56 66 51 68 46 68 41 70 42 71 39 64 31 61 30 65 37 63 41 65 53 64 56 66 44
GLASGOW, MT 29 29 75 72 78 70 80 57 75 42 73 39 75 39 73 34 69 32 72 38 73 46 79 64 78 73 75 51
GREAT FALLS, MT 32 32 66 60 67 54 68 49 68 41 70 41 71 40 67 31 65 31 67 38 64 43 65 55 65 60 67 45
HELENA, MT 28 30 71 63 72 54 72 46 70 38 71 38 72 37 67 30 67 31 72 36 73 42 74 58 73 66 71 45
KALISPELL, MT 29 29 81 75 82 67 80 54 77 43 80 43 84 45 83 37 81 35 83 42 84 52 84 72 84 79 82 54
MISSOULA, MT 33 33 85 76 85 66 84 51 80 42 82 43 84 42 78 32 75 31 82 39 85 50 87 71 86 80 83 52
NEBRASKA
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
GRAND ISLAND, NE 32 32 77 63 78 62 79 57 78 50 82 53 82 51 83 53 85 54 84 53 80 49 81 58 78 63 81 56
LINCOLN, NE 21 21 78 64 81 64 82 59 81 53 84 56 83 53 83 54 87 56 85 56 81 52 82 61 80 65 82 58
NORFOLK, NE 48 48 76 63 79 64 81 60 79 50 80 51 82 52 83 53 86 55 84 52 80 49 80 59 78 65 81 56
NORTH PLATTE, NE 29 29 79 63 79 59 80 53 80 47 83 51 84 52 83 50 85 51 83 48 81 46 81 55 79 61 81 53
OMAHA EPPLEY AP, NE 29 29 78 65 79 63 79 57 77 52 80 54 82 55 85 58 87 59 87 59 82 55 81 62 80 67 81 59
OMAHA (NORTH), NE 9 9 75 63 77 63 78 59 76 53 79 55 79 56 85 63 86 62 84 60 78 55 79 65 77 67 79 60
SCOTTSBLUFF, NE 28 29 74 58 75 49 76 44 76 40 79 41 80 39 80 37 82 38 79 36 75 40 76 53 75 58 77 44
VALENTINE, NE 26 26 75 62 78 61 80 56 77 48 79 48 79 47 79 47 80 46 77 44 74 45 75 54 75 59 77 51
NEVADA
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
ELKO, NV 28 28 79 60 79 52 78 42 73 33 71 30 67 25 57 19 57 20 62 23 67 29 77 48 78 59 70 37
ELY, NV 41 41 72 55 74 50 72 43 68 33 67 31 59 23 52 22 56 23 59 24 65 31 70 46 71 54 65 36
LAS VEGAS, NV 33 33 56 31 51 27 46 22 35 16 32 14 25 11 29 15 35 17 33 17 37 19 46 26 55 32 40 21
RENO, NV 30 30 79 51 75 40 69 33 65 27 66 25 64 22 63 18 65 19 68 21 72 27 75 41 77 51 70 31
WINNEMUCCA, NV 44 44 78 57 76 47 72 38 66 29 63 26 57 22 45 15 46 16 52 20 63 28 74 45 79 57 64 33
NEW HAMPSHIRE
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
CONCORD, NH 28 28 75 58 76 55 77 52 76 47 77 47 82 52 84 51 88 53 91 55 88 53 84 59 80 61 82 54
MT. WASHINGTON, NH 33 33 83 83 81 83 84 84 85 84 84 81 89 84 91 87 90 87 85 85 82 81 84 84 84 84 85 84
NEW JERSEY
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
ATLANTIC CITY AP, NJ 29 29 78 58 78 56 78 54 77 52 79 56 81 56 83 57 87 58 88 58 88 56 84 58 78 58 82 56
NEWARK, NJ 28 28 74 58 72 54 70 51 66 48 70 51 70 51 72 51 75 53 78 55 78 53 77 56 74 59 73 53
NEW MEXICO
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
ALBUQUERQUE, NM 33 33 71 41 65 33 56 25 49 19 48 19 46 18 60 27 67 31 62 30 61 29 65 36 70 44 60 29
CLAYTON, NM 38 32 64 47 65 42 65 37 65 31 71 36 71 35 76 41 77 42 73 40 64 40 64 47 63 52 68 41
ROSWELL, NM 21 21 72 42 66 34 56 24 53 22 59 25 64 27 70 32 74 37 75 40 69 36 68 38 68 41 66 33
NEW YORK
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
ALBANY, NY 28 28 77 63 76 58 75 53 72 49 76 52 79 56 81 55 86 58 89 59 86 57 81 62 79 65 80 57
BINGHAMTON, NY 42 42 80 70 79 67 79 62 76 56 78 56 82 58 84 57 89 60 90 63 85 62 82 69 82 73 82 63
BUFFALO, NY 33 33 79 72 80 70 80 65 76 58 75 55 77 56 78 55 83 58 84 60 82 60 80 69 81 73 80 63
ISLIP, NY 9 9 76 61 77 59 76 56 77 56 77 57 77 57 80 61 84 61 85 62 85 59 81 60 76 59 79 59
NEW YORK C.PARK, NY 61 61 68 60 68 58 67 55 67 51 71 53 74 55 75 55 78 57 79 57 76 55 73 59 69 60 72 56
NEW YORK (JFK AP), NY 32 32 71 59 70 57 70 56 70 55 73 59 75 60 75 59 78 60 80 60 78 56 75 59 72 60 74 58
NEW YORK (LAGUARDIA AP), NY 31 31 66 57 65 55 67 53 67 51 71 53 72 54 72 53 76 55 76 57 74 55 71 58 68 59 70 55
ROCHESTER, NY 30 30 77 69 79 67 79 62 77 56 77 54 80 55 82 54 87 58 88 61 85 61 82 68 81 72 81 61
SYRACUSE, NY 30 30 77 68 78 65 78 60 76 53 77 55 79 56 81 56 86 59 88 62 85 61 81 67 80 71 81 61
NORTH CAROLINA
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
ASHEVILLE, NC 29 29 85 59 83 55 85 53 85 50 92 57 94 59 95 62 97 63 97 63 94 56 88 57 85 59 90 58
CAPE HATTERAS, NC 36 36 80 67 80 65 80 63 78 59 82 65 82 67 85 70 86 69 84 67 82 65 82 64 80 66 82 66
CHARLOTTE, NC 33 33 78 56 75 51 78 50 77 46 83 52 84 55 86 56 89 58 89 57 86 52 83 53 79 56 82 54
GREENSBORO-WNSTN-SALM-HGHPT,NC 30 30 79 56 76 52 78 50 78 48 83 55 85 56 88 59 90 60 90 59 87 54 83 53 80 56 83 55
RALEIGH, NC 29 29 79 55 77 52 80 49 81 45 86 54 87 56 89 58 92 60 92 58 89 53 84 52 80 55 85 54
WILMINGTON, NC 30 30 80 56 78 52 82 52 80 48 85 56 85 59 87 63 90 65 90 62 88 56 85 54 82 55 84 57
NORTH DAKOTA
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
BISMARCK, ND 34 34 75 68 78 68 81 62 79 51 78 48 84 52 84 47 83 46 83 50 79 51 81 65 78 71 80 57
FARGO, ND 34 34 75 72 77 72 82 70 79 57 77 50 82 56 85 55 86 54 85 58 80 58 82 70 78 74 81 62
WILLISTON, ND 32 32 78 72 80 71 83 64 80 51 78 47 81 49 80 46 78 45 80 50 79 53 82 68 80 73 80 57
OHIO
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
AKRON, OH 30 30 79 69 78 65 77 60 75 54 77 55 80 56 84 56 88 58 87 60 82 58 79 65 79 70 80 61
GREATER CINCINNATI AP 31 31 79 68 78 64 78 59 76 54 80 55 82 56 85 57 88 58 88 58 84 55 80 63 80 69 82 60
CLEVELAND, OH 33 33 78 69 78 68 78 63 76 57 78 57 79 57 81 57 85 60 85 60 80 59 77 65 77 70 79 62
COLUMBUS, OH 34 34 77 67 77 64 75 57 75 53 79 55 81 55 84 56 87 58 87 57 82 55 80 63 79 69 80 59
DAYTON, OH 30 30 78 69 78 66 78 61 76 55 77 55 79 54 82 55 86 57 87 57 82 57 81 66 80 71 80 60
MANSFIELD, OH 27 27 81 72 81 69 80 62 77 56 79 57 80 58 83 58 87 60 87 60 82 59 81 67 82 74 82 63
TOLEDO, OH 38 38 80 70 80 66 81 61 80 55 80 52 82 54 86 55 91 58 91 58 86 57 83 66 83 73 84 60
YOUNGSTOWN, OH 46 46 81 72 81 68 80 63 77 56 79 54 82 55 85 56 88 57 89 59 85 58 81 67 82 73 83 62
OKLAHOMA
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
OKLAHOMA CITY, OK 28 28 78 60 78 58 76 53 77 52 83 58 84 56 80 50 80 50 84 55 79 52 79 56 78 58 80 55
TULSA, OK 33 33 78 60 77 57 76 53 78 52 86 58 86 59 82 53 84 53 87 58 83 53 80 57 79 60 81 56
OREGON
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
ASTORIA, OR 40 40 86 78 87 74 88 71 89 69 90 70 90 71 90 69 91 70 91 69 90 73 88 77 87 80 89 73
EUGENE, OR 36 49 92 80 92 72 92 64 91 58 91 54 90 49 88 38 88 39 89 43 94 62 93 79 93 84 91 60
MEDFORD, OR 32 32 90 71 88 57 86 50 84 44 83 39 79 33 74 26 75 27 79 29 86 43 92 67 91 76 84 47
PENDLETON, OR 52 54 80 75 79 65 74 50 71 42 69 37 65 32 54 23 54 26 61 32 72 46 79 69 82 78 70 48
PORTLAND, OR 53 53 86 75 86 67 86 60 86 55 85 53 84 49 82 45 84 46 87 48 90 62 88 74 87 78 86 59
SALEM, OR 31 31 87 75 88 68 87 61 87 57 87 53 87 49 86 41 86 40 87 45 90 59 90 76 88 80 88 59
SEXTON SUMMIT, OR 7 22 80 72 79 70 84 68 84 63 74 53 73 49 65 40 67 42 66 45 70 58 81 75 79 75 75 59
PACIFIC ISLANDS
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
GUAM, PC 3 26 88 75 88 74 88 72 90 71 92 72 92 74 94 78 96 80 96 80 95 80 91 80 88 77 92 76
JOHNSTON ISLAND, PC 23 23 76 68 77 68 78 70 79 71 78 70 77 69 78 69 79 71 80 72 80 72 79 73 78 72 78 70
KOROR, PC 42 42 81 76 80 75 79 74 78 74 80 77 81 78 81 78 81 77 79 77 80 77 79 77 80 77 80 76
KWAJALEIN, MARSHALL IS., PC 33 33 80 71 79 69 80 70 82 73 84 76 84 77 85 76 84 76 84 76 83 75 83 76 81 74 82 74
MAJURO, MARSHALL IS, PC 38 38 81 75 80 74 81 75 84 77 85 78 84 78 84 77 84 76 83 76 83 76 83 77 82 77 83 76
PAGO PAGO, AMER SAMOA, PC 25 25 88 76 89 76 89 76 89 77 87 77 85 76 84 75 84 74 84 73 84 76 84 76 86 75 86 76
POHNPEI, CAROLINE IS., PC 23 42 84 78 84 76 86 77 88 79 91 81 92 80 94 79 95 79 95 79 95 79 93 80 88 79 90 79
CHUUK, E. CAROLINE IS., PC 23 42 82 76 81 75 82 75 84 77 86 78 87 78 89 78 89 77 88 77 88 78 87 78 84 78 86 77
WAKE ISLAND, PC 41 46 77 65 78 65 80 67 81 68 82 68 83 68 82 70 83 71 83 71 82 71 80 70 78 67 81 68
YAP, W CAROLINE IS., PC 45 45 78 76 77 74 75 73 75 73 77 76 79 77 80 77 81 78 80 78 80 78 79 78 79 77 78 76
PENNSYLVANIA
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
ALLENTOWN, PA 43 43 76 61 76 58 75 53 75 50 77 52 79 53 82 53 86 56 88 57 86 56 81 59 79 63 80 56
ERIE, PA. 28 28 77 72 78 71 77 66 75 61 76 62 79 63 80 64 82 64 82 65 77 63 75 68 76 72 78 66
HARRISBURG, PA 49 48 72 58 71 55 72 52 70 49 74 52 77 53 79 52 83 55 85 56 82 54 77 57 73 58 76 54
MIDDLETOWN/HARRISBURG INTL APT 51 50 72 58 71 55 72 52 71 50 74 52 77 53 79 53 83 55 85 56 82 55 77 57 73 58 76 55
PHILADELPHIA, PA 34 34 73 59 71 55 72 52 71 49 75 52 76 53 79 54 81 55 83 56 83 54 78 56 74 59 76 55
PITTSBURGH, PA 33 33 76 65 75 62 75 57 73 50 76 52 79 52 82 54 86 56 86 57 82 54 79 62 77 67 79 57
AVOCA, PA 38 38 75 65 75 63 74 58 72 52 76 52 82 55 83 56 87 58 88 61 84 59 79 64 77 67 79 59
WILLIAMSPORT, PA 48 48 76 62 76 58 77 54 75 49 80 51 84 54 87 55 90 58 92 59 88 57 82 61 78 63 82 57
PUERTO RICO
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
SAN JUAN, PR 38 38 82 64 80 62 77 60 75 62 77 66 78 66 79 67 79 66 79 67 80 66 81 67 81 66 79 65
RHODE ISLAND
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
PROVIDENCE, RI 30 30 71 56 70 54 71 53 70 49 73 52 75 56 77 56 80 56 82 56 80 54 77 57 74 58 75 55
SOUTH CAROLINA
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
CHARLESTON AP,SC 51 51 83 56 81 52 83 51 84 49 85 53 86 58 88 62 90 63 90 62 88 55 86 53 83 55 86 56
COLUMBIA, SC 27 27 83 54 81 49 84 48 84 43 87 49 86 51 89 54 92 57 92 56 91 51 89 51 84 53 87 51
GREENVILLE-SPARTANBURG AP, SC 31 31 77 55 75 51 77 50 78 48 84 53 85 54 87 57 90 59 89 59 85 52 82 53 78 55 82 54
SOUTH DAKOTA
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
ABERDEEN, SD 25 27 77 70 79 71 83 67 81 54 81 51 85 57 85 53 86 51 85 53 81 54 83 68 81 72 82 60
HURON, SD 34 34 75 67 79 68 83 65 83 54 84 54 86 56 87 53 89 53 87 54 81 53 82 64 79 69 83 59
RAPID CITY, SD 43 43 68 63 72 61 74 54 73 46 75 47 77 48 73 41 71 37 68 38 66 45 69 59 69 64 71 50
SIOUX FALLS, SD 30 30 77 68 80 68 82 64 81 54 81 53 82 55 83 54 86 55 86 57 81 55 83 66 81 71 82 60
TENNESSEE
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
BRISTOL-JHNSN CTY-KNGSPRT,TN 32 32 80 62 79 58 79 52 81 49 88 55 90 57 92 60 93 60 93 58 89 53 84 56 81 62 86 57
CHATTANOOGA, TN 63 63 81 62 81 57 81 53 82 49 86 53 87 55 89 57 91 57 91 56 89 53 85 56 83 62 86 56
KNOXVILLE, TN 33 33 81 63 80 59 80 55 81 51 87 57 88 59 90 61 92 61 92 60 90 55 84 59 83 64 86 59
MEMPHIS, TN 54 54 79 63 78 60 76 56 78 53 82 55 82 56 84 57 86 57 86 56 83 51 80 56 78 61 81 57
NASHVILLE, TN 28 28 80 63 80 59 78 53 81 51 86 56 87 55 89 57 90 57 90 58 86 53 82 59 80 63 84 57
TEXAS
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
ABILENE, TX 30 30 73 54 73 54 70 48 72 46 79 51 78 50 72 45 74 47 78 53 76 51 74 52 73 53 74 50
AMARILLO, TX 32 32 71 51 73 50 69 42 69 38 75 43 78 45 74 42 78 47 80 49 73 43 73 47 71 49 74 46
AUSTIN, TX 32 32 79 61 79 59 79 56 82 57 88 61 89 57 88 51 87 50 86 55 84 55 82 57 80 60 84 57
BROWNSVILLE, TX 27 27 88 68 89 63 88 59 88 59 90 61 91 59 91 55 91 55 90 60 89 59 87 61 87 65 89 60
CORPUS CHRISTI, TX 29 29 87 69 88 65 87 61 90 63 92 66 93 63 93 57 92 58 90 61 89 59 87 61 86 64 90 62
DALLAS-FORT WORTH, TX 30 30 80 60 79 58 80 56 82 56 87 60 86 55 81 49 80 49 85 55 83 54 81 57 79 59 82 56
DEL RIO, TX 16 16 76 55 74 52 72 48 77 52 83 57 82 55 79 52 80 54 84 57 82 57 80 57 76 54 79 54
EL PASO, TX 33 33 66 35 57 27 47 21 40 16 42 17 46 18 63 30 67 33 68 34 64 30 62 32 66 38 57 28
GALVESTON, TX 96 66 85 77 84 74 85 74 86 75 84 73 81 70 81 70 81 69 81 68 80 65 83 72 85 76 83 72
HOUSTON, TX 24 24 86 64 86 61 87 59 89 58 92 60 92 60 93 57 93 57 93 60 91 56 89 60 87 62 90 60
LUBBOCK, TX 46 46 73 50 73 50 68 41 69 39 76 43 78 45 75 47 78 49 81 52 78 48 74 46 72 48 75 47
MIDLAND-ODESSA, TX 30 30 73 48 73 45 66 36 67 34 76 38 78 42 73 42 76 44 81 51 80 46 76 45 72 45 74 43
PORT ARTHUR, TX 33 33 88 68 87 63 88 62 90 62 92 64 93 64 94 65 94 64 92 64 91 58 89 62 89 67 91 64
SAN ANGELO, TX 33 33 77 53 76 50 72 44 74 43 81 49 82 50 78 44 79 45 84 54 83 52 80 51 78 52 79 49
SAN ANTONIO, TX 51 51 80 59 80 57 79 53 83 56 88 59 88 56 87 52 86 51 86 54 84 53 81 55 80 57 84 55
VICTORIA, TX 32 32 87 65 87 61 86 58 88 59 91 61 92 60 92 56 92 56 92 60 90 56 88 59 87 63 89 60
WACO, TX 30 30 83 64 83 61 82 58 84 59 88 61 86 55 82 48 82 47 86 54 85 55 84 59 83 62 84 57
WICHITA FALLS, TX 33 33 80 57 80 55 79 50 80 49 86 53 85 51 78 44 80 45 86 53 84 51 83 54 81 56 82 52
UTAH
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
MILFORD, UT 18 60 54 37 28 23 17 20 21 20 28 46 60 35
SALT LAKE CITY, UT 34 34 79 70 78 60 71 47 67 39 65 33 60 26 52 22 55 23 61 29 68 41 75 59 79 71 68 43
VERMONT
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
BURLINGTON, VT 28 28 72 64 74 62 75 58 74 53 74 51 77 55 79 53 83 57 86 61 81 61 78 66 76 68 77 59
VIRGINIA
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
LYNCHBURG, VA 30 30 72 53 72 50 73 49 73 45 81 53 83 55 86 57 89 58 88 57 85 52 79 52 75 54 80 53
NORFOLK, VA 45 45 74 59 74 56 74 54 73 50 77 56 79 56 81 59 84 61 83 61 83 59 79 56 75 58 78 57
RICHMOND, VA 59 59 80 57 79 53 78 49 76 46 80 51 82 53 85 56 89 57 90 56 89 53 84 51 81 55 83 53
ROANOKE, VA 29 29 70 52 69 50 71 48 71 47 80 53 81 54 83 54 87 56 89 57 84 52 76 52 72 54 78 52
WALLOPS ISLAND, VA 20 20 76 63 75 62 77 61 77 59 79 64 81 64 84 66 86 67 85 64 84 60 81 62 77 62 80 63
WASHINGTON
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
OLYMPIA, WA 34 34 92 80 91 71 91 62 91 57 90 55 91 54 91 50 91 50 93 54 94 68 93 80 92 84 92 64
QUILLAYUTE, WA 27 27 91 83 91 76 92 72 93 68 93 66 94 66 94 65 95 67 94 67 94 75 93 83 92 86 93 73
SEATTLE SEA-TAC AP, WA 34 34 81 74 81 67 83 62 84 58 83 54 82 53 82 49 84 50 86 56 87 67 84 75 83 78 83 62
SPOKANE, WA 34 34 85 79 85 69 81 55 77 44 77 41 74 36 65 28 63 28 71 34 79 48 87 76 88 83 78 52
YAKIMA, WA 45 47 83 71 83 58 77 41 72 33 70 31 70 31 68 26 71 28 77 32 81 43 84 63 85 75 77 44
38 38 82 64 80 62 77 60 75 62 77 66 78 66 79 67 79 66 79 67 80 66 81 67 81 66 79 65
WEST VIRGINIA
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
BECKLEY, WV 30 30 80 67 79 64 78 58 75 52 81 55 86 59 89 62 92 62 92 63 86 57 80 60 79 66 83 60
CHARLESTON, WV 46 46 77 63 77 59 75 53 75 47 83 51 87 54 90 59 92 58 91 56 88 54 80 56 78 62 83 56
ELKINS, WV 31 31 80 65 80 61 82 56 83 52 87 54 91 58 94 61 96 62 95 62 90 54 84 59 82 66 87 59
HUNTINGTON, WV 32 32 77 65 77 61 76 55 76 49 85 54 88 57 90 60 92 59 92 60 87 55 80 59 78 65 83 58
WISCONSIN
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
GREEN BAY, WI 32 32 78 70 79 68 81 65 79 58 79 54 81 57 86 58 90 61 89 62 85 62 83 69 81 73 83 63
LA CROSSE, WI 41 41 77 67 79 65 81 61 79 53 80 52 84 55 87 57 91 60 90 61 84 58 82 67 81 71 83 61
MADISON, WI 34 34 79 69 80 66 82 62 81 55 80 54 82 56 86 57 91 59 91 61 86 59 85 67 83 72 84 61
MILWAUKEE, WI 33 33 76 68 77 67 79 65 78 61 77 60 79 60 82 61 86 62 86 63 82 62 81 67 80 71 80 64
WYOMING
YEARS JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
M A M A M A M A M A M A M A M A M A M A M A M A M A M A
CASPER, WY 29 29 68 61 70 56 73 47 75 42 78 40 76 33 70 27 67 25 67 30 68 40 69 57 68 62 71 43
CHEYENNE, WY 34 34 57 50 62 48 66 47 68 42 72 44 72 41 70 38 69 38 67 38 61 41 61 51 58 53 65 44
LANDER, WY 47 47 68 60 68 54 67 46 66 40 66 38 62 32 56 27 54 27 59 32 63 41 69 57 68 62 64 43
SHERIDAN, WY 29 29 69 64 71 59 74 50 73 44 76 46 78 45 73 34 69 31 70 37 70 46 73 61 70 65 72 49
Source: http://www.shorstmeyer.com/wxfaqs/humidity/rh.html