Weather Averages Alexander, IL

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Weather Averages for
Alexander, IL


Latitude: 39°43'N, Longitude: 90°11'W, Elevation: 610.0 ft, Distance: 7.77 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 30 years		 °F 51 23 27 39 52 62 71 75 72 65 54 42 29
Average high temperature
over 30 years		 °F 62 33 37 50 63 73 82 86 83 78 66 52 37
Average low temperature
over 30 years		 °F 40 14 17 29 41 50 59 63 61 53 42 31 20
Highest recorded temperature
over 101 years		 °F 114 75 80 91 93 102 107 114 111 105 98 84 73
Lowest recorded temperature
over 101 years		 °F -27 -23 -27 -14 10 26 36 43 39 23 8 -5 -23
Average number of days above 90°F
over 30 years		 days 37 - - - 0.1 1.3 7.5 13 10 4.5 0.3 - -
Average precipitation
over 30 years		 in 39.3 1.3 1.6 3.2 3.9 4.9 4.2 4.3 3.5 4.0 3.0 2.8 2.6
Average number of days below 32°F
over 30 years		 days 123 28 24 19 6 0.3 - - - 0.3 4.7 16 26
Average number of days below 0°F
over 30 years		 days 7.8 3.5 2.3 0.2 - - - - - - - 0.1 1.8
Average snowfall
over 30 years		 in 22.5 6.3 6.7 2.7 0.4 - - - - - - 1.3 5.2
Most rain reported in a day
over 101 years		 in 5.0 3.1 1.8 4.6 4.8 4.8 4.2 3.7 3.4 5.0 3.8 2.9 4.8
Most rain reported in a month
over 101 years		 in 60.1 6.1 4.9 6.5 10.0 12.3 10.1 10.6 8.5 16.0 12.2 10.9 9.7
Least rain reported in a month
over 101 years		 in 21.6 - 0.1 - 0.6 0.3 - 0.4 0.4 - 0.2 0.1 0.1
Heating degree days
over 30 years		 days 5801 1257 1028 762 383 151 17 3 9 85 337 672 1097
Cooling degree days
over 30 years		 days 1003 - - 2 14 70 213 319 245 119 21 - -
Most snow reported in a month
over 101 years		 in 48.6 23.8 15.5 26.0 11.3 - - - - - 3.1 10.5 23.5
Check weather averages for nearby locations (some locations might offer more data):
Latitude: 39°46'N, Longitude: 90°14'W, Elevation: 623.0 ft, Distance: 10.66 mi
Latitude: 39°51'N, Longitude: 89°41'W, Elevation: 594.0 ft, Distance: 20.56 mi
Latitude: 39°31'N, Longitude: 89°46'W, Elevation: 675.0 ft, Distance: 20.68 mi
Latitude: 39°50'N, Longitude: 89°40'W, Elevation: 594.0 ft, Distance: 20.96 mi
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