Weather Averages Arlington, IL

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Weather Averages for
Arlington, IL


Latitude: 41°19'N, Longitude: 88°55'W, Elevation: 525.0 ft, Distance: 18.29 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 30 years		 °F 50 21 26 38 51 61 71 75 73 65 54 40 27
Average high temperature
over 30 years		 °F 60 30 35 47 62 73 82 85 83 77 65 49 35
Average low temperature
over 30 years		 °F 40 12 16 29 40 50 60 64 62 54 43 31 19
Highest recorded temperature
over 107 years		 °F 111 68 73 84 93 105 107 111 107 102 93 82 69
Lowest recorded temperature
over 107 years		 °F -25 -25 -23 -7 12 26 35 39 33 24 12 -5 -23
Average number of days above 90°F
over 30 years		 days 31 - - - 0.2 1.6 6.3 11 7.9 3.4 0.1 - -
Average precipitation
over 30 years		 in 35.9 1.4 1.2 2.9 3.7 3.8 4.1 3.8 3.7 3.9 2.4 2.7 2.3
Average number of days below 32°F
over 30 years		 days 123 27 24 20 7 0.7 - - - 0.2 4.2 16 25
Average number of days below 0°F
over 30 years		 days 9.7 4.4 2.8 0.1 - - - - - - - 0.1 2.2
Average snowfall
over 30 years		 in 25.2 8.0 5.8 3.4 0.9 - - - - - 0.1 1.0 6.3
Most rain reported in a day
over 108 years		 in 8.8 2.0 2.1 3.7 2.8 3.2 3.6 8.8 6.6 4.3 2.7 2.2 2.8
Most rain reported in a month
over 108 years		 in 55.5 6.0 4.5 6.8 9.7 8.3 10.6 14.9 11.2 14.3 9.7 9.7 5.8
Least rain reported in a month
over 108 years		 in 21.8 - - 0.1 - - 0.3 0.1 0.3 0.3 - 0.1 0.2
Heating degree days
over 30 years		 days 5985 1317 1055 788 410 150 16 3 7 77 334 687 1141
Cooling degree days
over 30 years		 days 1019 - - 1 13 73 221 316 257 118 20 - -
Most snow reported in a month
over 108 years		 in 68.2 30.5 21.5 24.9 22.4 0.3 - - - 0.2 2.0 9.3 21.2
Check weather averages for nearby locations (some locations might offer more data):
Latitude: 41°32'N, Longitude: 89°35'W, Elevation: 690.0 ft, Distance: 19.54 mi
Latitude: 41°42'N, Longitude: 88°58'W, Elevation: 950.0 ft, Distance: 21.95 mi
Latitude: 41°49'N, Longitude: 89°31'W, Elevation: 700.0 ft, Distance: 29.67 mi
Latitude: 41°1'N, Longitude: 89°24'W, Elevation: 460.0 ft, Distance: 31.13 mi
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