Weather Averages Ancona, IL

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Weather Averages for
Ancona, IL


Latitude: 40°54'N, Longitude: 89°3'W, Elevation: 750.0 ft, Distance: 13.72 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 30 years		 °F 49 20 25 37 50 61 71 74 71 65 53 39 26
Average high temperature
over 30 years		 °F 60 29 34 47 61 73 83 86 84 78 65 49 34
Average low temperature
over 30 years		 °F 38 11 16 28 39 48 58 62 59 52 40 30 18
Highest recorded temperature
over 101 years		 °F 111 69 73 87 93 102 105 111 105 104 93 82 69
Lowest recorded temperature
over 101 years		 °F -27 -25 -27 -14 6 24 36 42 37 21 10 -9 -23
Average number of days above 90°F
over 30 years		 days 32 - - - 0.1 1.5 6.7 11 8.4 3.6 0.1 - -
Average precipitation
over 30 years		 in 36.9 1.6 1.6 3.1 3.8 3.9 3.6 4.0 3.2 3.9 2.7 3.0 2.5
Average number of days below 32°F
over 30 years		 days 130 27 23 21 8.3 0.9 - - - 0.4 5.4 18 26
Average number of days below 0°F
over 30 years		 days 11 4.9 3.1 0.2 - - - - - - - 0.1 2.7
Average snowfall
over 30 years		 in 25.5 8.0 7.0 3.6 0.6 - - - - - 0.1 1.3 6.9
Most rain reported in a day
over 101 years		 in 5.0 2.3 3.5 2.3 3.1 3.3 3.1 4.7 5.0 4.6 3.8 3.6 4.4
Most rain reported in a month
over 101 years		 in 54.3 6.3 5.2 6.8 8.0 11.1 9.9 9.1 8.9 13.1 9.3 9.1 7.9
Least rain reported in a month
over 101 years		 in 20.4 0.1 - - 0.6 0.2 0.5 0.2 0.6 0.3 0.1 - -
Heating degree days
over 30 years		 days 6339 1355 1095 831 436 176 21 5 13 97 375 742 1193
Cooling degree days
over 30 years		 days 916 - - 1 12 65 209 289 218 106 16 - -
Most snow reported in a month
over 101 years		 in 56.6 19.0 19.0 19.0 12.0 0.8 - - - 2.0 2.1 10.8 22.0
Check weather averages for nearby locations (some locations might offer more data):
Latitude: 40°52'N, Longitude: 88°37'W, Elevation: 650.0 ft, Distance: 18.24 mi
Latitude: 41°19'N, Longitude: 88°55'W, Elevation: 525.0 ft, Distance: 18.81 mi
Latitude: 40°43'N, Longitude: 88°43'W, Elevation: 710.0 ft, Distance: 24.20 mi
Latitude: 41°1'N, Longitude: 89°24'W, Elevation: 460.0 ft, Distance: 27.57 mi
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