Weather Averages Amana, IA

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Weather Averages for
Amana, IA



Latitude: 41°53'N, Longitude: 91°42'W, Elevation: 263.0 m, Distance: 6.26 km

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 7 years
°C 8 -6 -3 0 8 15 21 23 21 17 11 2 -3
Average high temperature
over 7 years
°C 15 -1 2 5 15 21 27 30 28 25 18 8 1
Average low temperature
over 7 years
°C 2 -12 -8 -5 2 8 15 17 15 10 3 -2 -8
Highest recorded temperature
over 7 years
°C 37 14 17 23 33 33 37 37 37 36 33 24 19
Lowest recorded temperature
over 7 years
°C -29 -29 -29 -26 -9 -2 5 8 4 -2 -11 -19 -28
Average number of rainy days
over 7 years
days 62.6 3.7 4.9 6.9 6.8 6.9 7.8 6.3 5.3 3.1 3.6 3 4.3
Average number of days above 27°C
over 7 years
days 23.4 - - - 0.1 0.4 5.6 8.6 5.4 3 0.3 - -
Average precipitation
over 7 years
cm 84.8 4.1 5.6 8.1 8.4 9.1 12.7 10.7 7.9 4.8 4.3 5.3 4.1
Average relative humidity
over 7 years
% 73 78 77 74 67 69 74 74 76 71 68 72 79
Average dew point
over 7 years
°C 3 -9 -6 -3 2 8 16 17 16 11 5 -1 -6
Average number of days below -1.5°C
over 7 years
days 154.3 30.1 26.3 24.4 12.1 0.7 - - - 0.7 8.6 22 29.4
Average number of days below -17.5°C
over 7 years
days 17.6 8 4.1 1.6 - - - - - - - 0.3 3.6
Average snowfall
over 7 years
cm 82.3 16.8 15.5 28.4 1.0 - - - - - - 1.8 18.8