Weather Averages Atsugi United States Naval Air Station, Japan

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Weather Averages for
Atsugi United States Naval Air Station, Japan


Latitude: 35°27'N, Longitude: 139°27'E, Elevation: 200.0 ft, Distance: 0.00 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 20 years
°F 59 39 39 46 55 64 69 77 78 73 62 53 44
Average high temperature
over 20 years
°F 66 50 51 55 64 71 77 82 87 80 69 62 55
Average low temperature
over 20 years
°F 50 28 30 36 46 53 62 69 71 64 53 43 33
Highest recorded temperature
over 20 years
°F 102 75 77 75 86 87 93 96 102 95 87 78 73
Lowest recorded temperature
over 20 years
°F 8 8 16 17 26 36 44 57 60 46 36 24 16
Average number of days above 90°F
over 20 years
days 17 - - - - - - 5 10 2 - - -
Average precipitation
over 20 years
in 55.6 1.9 2.0 3.8 4.8 5.9 7.6 5.6 5.7 7.1 5.7 3.1 2.3
Average dew point
over 20 years
°F 48 24 26 34 46 55 62 69 71 64 53 42 31
Average number of days above 70°F
over 20 years
days 168 - - 1 8 22 26 31 31 28 17 4 -
Most recorded rainfall
over 20 years
in 68.5 5.3 5.1 6.8 8.2 12.3 15.6 12.0 12.6 14.1 12.4 6.4 8.7
Least recorded rainfall
over 20 years
in 41.2 0.1 0.4 1.8 1.6 2.4 2.4 1.0 2.3 0.4 2.7 0.6 0.3
Average number of days with thunderstorms
over 20 years
days 7 - - - - 1 1 1 3 1 - - -
Average number of days with fog
over 20 years
days 219 8 10 15 18 23 25 26 24 23 21 15 11
Average morning relative humidity
over 20 years
% 83 69 70 76 82 88 91 93 92 91 87 81 73
Average evening relative humidity
over 20 years
% 61 46 48 54 60 63 71 74 70 71 65 57 49
Average wind speed
over 20 years
mph 8.0 6.0 8.0 8.0 8.0 10.0 10.0 9.0 9.0 6.0 8.0 6.0 6.0
Average number of days below 32°F
over 20 years
days 71 23 19 10 1 - - - - - - 2 15