Weather Averages Andrew, IA

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Weather Averages for
Andrew, IA



Latitude: 42°1'N, Longitude: 90°39'W, Elevation: 207.3 m, Distance: 6.47 km

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 30 years
°C 8 -8 -5 1 9 15 20 22 21 16 10 2 -5
Average high temperature
over 30 years
°C 14 -2 0 7 15 21 27 29 27 23 17 8 0
Average low temperature
over 30 years
°C 2 -13 -11 -4 2 8 14 16 14 9 3 -3 -10
Highest recorded temperature
over 101 years
°C 42 16 20 29 33 40 40 42 42 38 33 26 18
Lowest recorded temperature
over 101 years
°C -36 -35 -36 -28 -15 -3 0 3 1 -8 -16 -22 -32
Average number of days above 27°C
over 30 years
days 17 - - - - 0.4 3.3 6.5 4.6 1.6 - - -
Average precipitation
over 30 years
cm 88.4 2.8 2.8 5.8 8.1 9.7 11.7 9.4 11.2 10.4 6.3 5.8 4.6
Average number of days below -1.5°C
over 30 years
days 126 25 22 20 8.7 1 - - - 0.8 6.6 18 24
Average number of days below -17.5°C
over 30 years
days 16 6.8 4.7 0.6 - - - - - - - 0.3 3.8
Average snowfall
over 30 years
cm 63.0 17.8 14.2 9.9 4.3 - - - - - 0.3 4.1 16.0
Most rain reported in a day
over 101 years
cm 17.5 5.6 4.8 6.1 7.6 7.4 11.4 10.9 17.5 12.7 8.9 7.9 6.9
Most rain reported in a month
over 101 years
cm 122.9 10.7 7.4 13.7 17.0 26.2 28.7 22.4 36.8 30.7 18.8 19.1 11.4
Least rain reported in a month
over 101 years
cm 43.4 - 0.3 - 0.3 1.0 1.5 1.0 1.8 0.5 - - 0.3
Heating degree days
over 30 years
days 6801 1430 1158 902 481 194 28 6 15 130 422 787 1248
Cooling degree days
over 30 years
days 766 - - - 8 49 161 268 200 70 10 - -
Most snow reported in a month
over 101 years
cm 143.5 58.4 53.3 57.1 41.1 3.8 - - - - 8.9 30.5 58.2