Weather Averages Barnum, IA

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Weather Averages for
Barnum, IA


Latitude: 42°30'N, Longitude: 94°11'W, Elevation: 1115.0 ft, Distance: 10.03 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 30 years		 °F 47 16 21 34 48 60 69 73 70 62 50 35 20
Average high temperature
over 30 years		 °F 57 25 31 44 59 72 81 85 82 74 62 45 29
Average low temperature
over 30 years		 °F 36 6 11 24 36 48 57 62 59 50 38 26 12
Highest recorded temperature
over 98 years		 °F 109 66 66 87 100 105 104 109 109 102 93 80 66
Lowest recorded temperature
over 98 years		 °F -34 -34 -29 -22 6 21 34 42 35 19 -4 -9 -27
Average number of days above 90°F
over 30 years		 days 24 - - - 0.1 1.1 4.9 8.9 6.7 2.3 0.1 - -
Average precipitation
over 30 years		 in 33.9 0.8 0.9 2.2 3.2 4.1 4.9 4.5 4.3 3.9 2.5 1.6 1.1
Average number of days below 32°F
over 30 years		 days 152 29 27 24 11 1.4 - - - 0.9 7.3 21 29
Average number of days below 0°F
over 30 years		 days 23 9.7 6.6 0.9 - - - - - - - 0.6 5.6
Average snowfall
over 30 years		 in 36.4 7.2 8.3 7.5 1.8 - - - - - 0.2 3.4 8.4
Most rain reported in a day
over 98 years		 in 6.3 1.2 1.3 2.8 3.2 3.3 5.6 4.3 4.4 6.3 3.3 2.3 1.5
Most rain reported in a month
over 98 years		 in 48.5 2.7 3.3 9.0 8.0 9.7 12.1 11.2 11.4 13.7 6.1 7.1 2.9
Least rain reported in a month
over 98 years		 in 20.5 - - 0.1 0.4 0.6 0.6 0.2 0.5 0.3 - - -
Heating degree days
over 30 years		 days 7142 1496 1207 940 495 184 26 5 16 136 431 856 1350
Cooling degree days
over 30 years		 days 833 - - - 9 58 180 290 212 75 9 - -
Most snow reported in a month
over 98 years		 in 73.5 24.2 27.5 32.0 11.0 - - - - - 1.5 19.5 26.0
Check weather averages for nearby locations (some locations might offer more data):
Latitude: 42°33'N, Longitude: 94°11'W, Elevation: 1164.0 ft, Distance: 10.20 mi
Latitude: 42°42'N, Longitude: 94°16'W, Elevation: 1055.0 ft, Distance: 13.83 mi
Latitude: 42°24'N, Longitude: 94°37'W, Elevation: 1210.0 ft, Distance: 14.60 mi
Latitude: 42°42'N, Longitude: 94°40'W, Elevation: 1212.0 ft, Distance: 19.32 mi
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