Weather Averages Addieville, IL

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Weather Averages for
Addieville, IL


Latitude: 38°10'N, Longitude: 89°41'W, Elevation: 520.0 ft, Distance: 14.49 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 30 years
°F 56 30 35 46 57 66 74 78 76 69 58 46 35
Average high temperature
over 30 years
°F 67 39 45 56 68 77 86 90 88 81 70 56 43
Average low temperature
over 30 years
°F 45 21 25 35 45 54 63 67 65 58 46 37 26
Highest recorded temperature
over 104 years
°F 114 77 82 89 93 98 107 114 111 105 96 84 75
Lowest recorded temperature
over 104 years
°F -23 -20 -23 -5 19 28 39 48 41 21 19 -4 -16
Average number of days above 90°F
over 30 years
days 52 - - - 0.1 1.8 9.8 18 15 6.8 0.6 - -
Average precipitation
over 30 years
in 41.7 1.9 2.6 4.3 3.8 4.4 3.4 4.2 3.4 3.3 3.1 3.7 3.6
Average number of days below 32°F
over 30 years
days 94 24 20 13 2.6 0.1 - - - 0.1 2.1 12 21
Average number of days below 0°F
over 30 years
days 2.6 1.4 0.6 - - - - - - - - - 0.5
Average snowfall
over 30 years
in 17.1 5.5 5.0 2.4 0.5 - - - - - - 0.9 3.2
Most rain reported in a day
over 104 years
in 6.3 4.1 3.2 5.2 5.0 3.8 4.5 4.1 6.3 3.1 5.0 4.2 5.4
Most rain reported in a month
over 104 years
in 62.6 11.9 5.7 12.9 11.3 12.1 10.8 13.3 13.2 8.2 15.1 11.5 10.6
Least rain reported in a month
over 104 years
in 23.3 0.1 0.2 - 0.5 0.5 0.1 0.1 0.1 0.2 - 0.2 0.2
Heating degree days
over 30 years
days 4575 1066 833 581 268 78 4 - 2 41 236 544 922
Cooling degree days
over 30 years
days 1472 - - 5 33 117 301 429 361 184 39 3 -
Most snow reported in a month
over 104 years
in 59.7 21.2 19.5 25.4 10.0 1.0 - - - - 3.5 8.7 16.5