Weather Averages Alconbury Royal Air Force Base, United Kingdom

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Weather Averages for
Alconbury Royal Air Force Base, United Kingdom


Latitude: 52°22'N, Longitude: 0°13'W, Elevation: 161.0 ft, Distance: 0.00 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 11 years
°F 48 36 39 41 46 53 57 60 60 57 50 44 37
Average high temperature
over 11 years
°F 55 41 44 48 53 60 66 69 68 64 57 48 43
Average low temperature
over 11 years
°F 42 32 34 35 39 44 50 53 53 48 44 39 34
Highest recorded temperature
over 11 years
°F 91 55 62 71 69 80 89 91 89 82 78 62 57
Lowest recorded temperature
over 11 years
°F 5 5 14 10 26 32 35 42 43 37 30 21 16
Average number of rainy days
over 11 years
days 66 7.3 3 5.2 5.7 4.2 5.3 5.4 4.7 6.5 5.6 6.2 6.9
Average number of days above 90°F
over 11 years
days 0.2 - - - - - 0.1 0.1 - - - - -
Average precipitation
over 11 years
in 21.0 2.0 1.0 2.1 1.3 1.3 2.0 2.1 1.6 2.1 1.8 1.8 1.9
Average relative humidity
over 11 years
% 80 86 84 80 76 74 73 75 77 79 83 86 86
Average dew point
over 11 years
°F 42 32 34 35 39 44 48 51 51 50 46 39 35
Average number of days above 70°F
over 12 years
days 36 - 1 1 3 8 14 15 7 1 - - 50
Average number of days with thunderstorms
over 36 years
days 199 18 17 17 14 15 15 14 17 17 19 17 19
Average morning relative humidity
over 10 years
% 81.3 82.7 81.2 82.4 82 81.4 79.9 80.2 81.1 82.2 82.5 80.6 79.6
Average evening relative humidity
over 10 years
% 67 77.8 72.9 67.5 63.8 63 62.4 59.2 57 61.4 67.9 73.8 76.2
Average wind speed
over 12 years
mph 11.0 9.0 9.0 9.0 8.0 6.0 6.0 6.0 8.0 8.0 8.0 9.0 8.0
Average number of days below 32°F
over 11 years
days 55.8 16 12.3 9.9 1.6 0.1 - - - - 0.9 3.9 11.1
Average snowfall
over 11 years
in 9.8 4.0 1.8 1.7 - - - - - - - 0.1 2.2
Most rain reported in a day
over 36 years
in 2.2 1.2 0.9 1.6 1.3 1.4 2.2 2.1 2.1 1.7 1.4 1.2 1.2
Most rain reported in a month
over 36 years
in 29.6 3.3 3.6 5.1 3.8 4.2 5.3 5.5 5.0 3.8 5.8 4.3 5.2
Least rain reported in a month
over 36 years
in 15.3 0.6 0.1 0.2 0.3 0.2 0.1 0.3 0.4 - 0.2 0.6 0.4
Heating degree days
over 36 years
days 5416 792 708 673 527 355 193 108 110 207 382 618 743
Cooling degree days
over 36 years
days 71 - - - - - 8 30 28 4 1 - -
Most snow reported in a month
over 36 years
in 24.7 11.2 14.1 7.4 1.5 - - - - - - 5.0 12.7
Average possibility of clouds
over 12 years
% 36 - 1 1 2 3 3 2 1 1 1 - 16
Average number of snowy days
over 36 years
days 8 2 2 1 1 - - - - - - 1 1
Average number of days below 33°F
over 36 years
days 45 11 11 7 2 1 - - - - 1 4 8
Average number of days below 20°F
over 36 years
days 3 1 1 - - - - - - - - - 1
Most snow reported in a day
over 36 years
in 32.2 5.3 7.3 1.1 - - - - - - 3.7 7.4 7.4
Deepest snow cover reported
over 36 years
in 8.0 8.0 8.0 5.0 1.0 - - - - - - - 7.0
Average wet bulb point
over 10 years
°F 46 37 36 39 43 48 51 57 55 51 48 41 39