Weather Averages Ainsworth, IA

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Weather Averages for
Ainsworth, IA


Latitude: 41°16'N, Longitude: 91°40'W, Elevation: 756.0 ft, Distance: 8.08 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 30 years
°F 51 21 26 39 52 63 72 76 73 66 55 41 26
Average high temperature
over 30 years
°F 61 30 36 49 63 75 84 87 85 77 66 50 34
Average low temperature
over 30 years
°F 40 12 17 29 40 51 60 65 62 54 43 31 18
Highest recorded temperature
over 104 years
°F 113 69 75 89 93 102 107 113 109 102 96 78 69
Lowest recorded temperature
over 104 years
°F -29 -25 -29 -16 6 24 35 44 37 23 6 -7 -25
Average number of days above 90°F
over 30 years
days 29 - - - 0.1 1 5.7 11 8 3.1 0.1 - -
Average precipitation
over 30 years
in 33.8 1.1 0.9 2.3 3.2 3.9 4.0 4.1 3.7 4.0 2.7 2.0 1.7
Average number of days below 32°F
over 30 years
days 133 29 25 21 7 0.4 - - - 0.3 4.8 18 27
Average number of days below 0°F
over 30 years
days 14 6.2 3.8 0.4 - - - - - - - 0.2 3.3
Average snowfall
over 30 years
in 21.6 5.9 4.9 3.3 1.0 - - - - - 0.2 1.2 5.2
Most rain reported in a day
over 104 years
in 7.4 2.2 1.9 4.4 3.3 3.7 6.4 5.8 7.4 4.1 4.3 5.0 3.2
Most rain reported in a month
over 104 years
in 52.4 4.0 3.6 5.8 8.0 11.5 13.5 11.3 12.3 12.8 8.3 6.4 5.6
Least rain reported in a month
over 104 years
in 16.5 - - 0.2 0.5 0.9 0.3 0.1 0.2 - - - 0.3
Heating degree days
over 30 years
days 6084 1343 1075 800 392 131 11 2 6 82 328 724 1190
Cooling degree days
over 30 years
days 1112 - - 1 15 81 236 359 280 120 20 - -
Most snow reported in a month
over 104 years
in 51.0 27.0 19.0 29.0 8.0 1.0 - - - - 4.0 8.0 17.2