Weather Averages Elmendorf AFB, AK

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Weather Averages for
Elmendorf AFB, AK


Latitude: 61°15'N, Longitude: 149°48'W, Elevation: 213.0 ft, Distance: 1.02 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 51 years
°F 35 12 17 24 36 46 55 57 57 48 35 21 14
Average high temperature
over 51 years
°F 42 19 24 32 43 53 62 64 62 55 39 26 19
Average low temperature
over 51 years
°F 28 6 8 16 28 39 46 51 50 42 28 14 8
Highest recorded temperature
over 51 years
°F 86 48 57 51 64 80 86 82 82 73 62 57 53
Lowest recorded temperature
over 51 years
°F -43 -38 -43 -23 -20 - 33 34 28 15 -5 -22 -34
Average number of rainy days
over 52 years
days 111 8 7 7 6 6 8 12 14 14 11 8 10
Average precipitation
over 52 years
in 15.9 0.9 0.9 0.8 0.6 0.6 1.1 2.0 2.4 2.6 1.7 1.1 1.3
Average dew point
over 10 years
°F 26 8 8 15 23 32 42 48 46 37 24 12 12
Average number of days with thunderstorms
over 52 years
days 4 - - - - - 1 1 1 1 - - -
Average number of days with fog
over 52 years
days 82 12 10 5 4 1 2 4 5 6 8 11 14
Average morning relative humidity
over 10 years
% 73.7 71.4 69.5 68.6 70 68.2 71.7 77.3 81.2 78.6 75.5 74.8 77.5
Average evening relative humidity
over 10 years
% 63.9 71.1 67.1 56.5 53 51 56.7 64.5 66.2 64.8 66.6 72.1 77.2
Average wind speed
over 12 years
mph 11.0 3.0 3.0 3.0 4.0 4.0 3.0 3.0 4.0 3.0 3.0 3.0 3.0
Average number of days above 60°F
over 12 years
days 51 - - 1 6 18 25 23 6 - - - 79
Average number of days below 0°F
over 51 years
days 35 10 7 4 1 - - - - - - 4 9
Average snowfall
over 47 years
in 72.9 10.8 11.5 9.1 5.2 0.3 - - - 0.2 7.8 11.8 15.7
Most rain reported in a day
over 52 years
in 2.5 1.2 1.4 1.9 0.8 0.7 1.3 1.6 2.5 1.5 1.4 1.6 1.4
Most rain reported in a month
over 52 years
in 23.4 2.6 2.9 3.0 3.0 2.0 3.7 4.9 8.6 6.4 3.4 2.9 3.6
Least rain reported in a month
over 52 years
in 9.1 - - - - - 0.1 0.4 0.3 0.2 0.2 0.1 0.1
Average snow cover
over 47 years
in 4.0 12.0 13.0 11.0 3.0 - - - - - 1.0 4.0 9.0
Heating degree days
over 51 years
days - 1580 1329 1237 863 545 296 195 253 482 924 1312 1552
Cooling degree days
over 51 years
days 4 - - - - - 1 3 - - - - -
Most snow reported in a month
over 47 years
in 141.6 34.6 40.1 32.7 29.6 7.8 - - - 1.8 27.5 39.6 45.8
Average possibility of clouds
over 10 years
% 73.6 76.3 67 61.6 66.6 75.8 78.8 81 78.2 74.9 69.6 70.7 81.4
Average number of snowy days
over 47 years
days 48 8 7 6 4 1 - - - 1 4 7 10
Average number of days below 33°F
over 51 years
days 195 31 28 29 22 3 - - - 3 20 28 31
Most snow reported in a day
over 47 years
in 102.7 13.7 14.9 10.0 6.9 - - - 1.8 10.8 14.6 15.0 15.0
Deepest snow cover reported
over 47 years
in 50.0 34.0 41.0 50.0 21.0 7.0 - - - - 13.0 19.0 30.0
Average wet bulb point
over 10 years
°F 32 15 14 23 31 41 48 51 51 43 30 17 17