Weather Averages Eielson AFB, AK

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Weather Averages for
Eielson AFB, AK


Latitude: 64°40'N, Longitude: 147°6'W, Elevation: 561.0 ft, Distance: 2.18 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 50 years
°F 26 -11 -4 10 30 48 59 60 55 44 24 1 -9
Average high temperature
over 50 years
°F 35 -2 6 23 39 57 69 71 66 53 32 10 0
Average low temperature
over 50 years
°F 16 -18 -14 -2 19 37 48 51 46 35 17 -5 -16
Highest recorded temperature
over 50 years
°F 93 48 50 51 73 91 93 91 89 82 68 50 48
Lowest recorded temperature
over 50 years
°F -63 -63 -59 -50 -25 0 31 36 24 5 -34 -45 -61
Average number of rainy days
over 50 years
days 108 7 6 6 5 7 11 13 13 11 11 9 9
Average precipitation
over 50 years
in 13.3 0.8 0.6 0.5 0.4 0.7 1.7 2.4 2.3 1.4 1.0 0.8 0.8
Average dew point
over 10 years
°F 17 -7 -9 1 16 31 44 48 44 32 15 -5 -7
Average number of days above 70°F
over 12 years
days 50 - - - 3 13 18 10 1 - - - 45
Average number of days with thunderstorms
over 50 years
days 11 - - - - 1 4 4 2 - - - -
Average number of days with fog
over 50 years
days 92 15 10 5 2 2 3 5 9 8 10 10 13
Average morning relative humidity
over 10 years
% 70.8 69.9 67.1 66.7 65.5 63.9 68.5 75.1 80 75.9 74.4 69.7 71.7
Average evening relative humidity
over 10 years
% 57.4 70.5 63.5 50.4 42.4 40.5 46.5 53.7 58.3 57.3 66.7 69.3 72
Average wind speed
over 12 years
mph 11.0 1.0 2.0 3.0 4.0 3.0 3.0 3.0 3.0 2.0 1.0 1.0 2.0
Average number of days below 0°F
over 50 years
days 115 26 22 17 3 - - - - - 4 18 25
Average snowfall
over 48 years
in 73.5 11.4 8.2 7.2 5.0 1.0 - - - 2.4 11.6 13.8 12.8
Most rain reported in a day
over 50 years
in 3.4 1.2 0.8 0.8 0.8 0.9 1.5 1.6 3.4 1.3 1.2 0.7 1.0
Most rain reported in a month
over 50 years
in 24.7 4.1 2.5 2.7 4.4 2.0 4.2 5.2 7.5 3.7 3.6 2.7 3.1
Least rain reported in a month
over 50 years
in 5.8 0.1 - - - - 0.2 0.4 0.6 0.1 - - -
Average snow cover
over 50 years
in 6.0 14.0 16.0 17.0 7.0 - - - - - 2.0 8.0 12.0
Heating degree days
over 47 years
days - 2308 1935 1653 1029 524 201 134 271 596 1250 1851 2252
Cooling degree days
over 47 years
days 38 - - - - - 14 20 4 - - - -
Most snow reported in a month
over 48 years
in 189.8 36.0 34.2 30.9 37.9 17.4 - - - 35.1 39.6 48.8 52.4
Average possibility of clouds
over 10 years
% 68.5 67.2 59.9 54.4 59.8 67.8 71.4 77.8 78.9 75.7 73.5 63.8 70.7
Average number of snowy days
over 48 years
days 63 9 8 7 5 1 - - - 2 10 11 10
Most snow reported in a day
over 48 years
in 106.5 14.2 8.0 13.9 8.4 - - - 13.8 11.8 9.3 12.9 14.2
Deepest snow cover reported
over 48 years
in 54.0 42.0 54.0 48.0 45.0 16.0 - - - 10.0 13.0 34.0 42.0
Average wet bulb point
over 10 years
°F 24 -2 -2 10 26 41 51 55 50 37 21 - 0
Average number of days below 30°F
over 50 years
days 210 31 28 30 23 3 - - 1 6 27 30 31