Weather Averages Basco, IL

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Weather Averages for
Basco, IL



Latitude: 40°24'N, Longitude: 91°22'W, Elevation: 160.6 m, Distance: 6.30 km

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 30 years
°C 10 -5 -2 3 11 16 22 24 23 19 12 5 -2
Average high temperature
over 30 years
°C 16 0 2 9 16 22 27 30 29 24 18 10 2
Average low temperature
over 30 years
°C 5 -10 -8 -1 5 11 16 19 17 13 6 0 -6
Highest recorded temperature
over 101 years
°C 45 22 25 31 33 38 40 45 43 38 34 27 21
Lowest recorded temperature
over 101 years
°C -32 -30 -32 -23 -10 -2 4 10 6 -1 -10 -19 -28
Average number of days above 27°C
over 30 years
days 30 - - - 0.1 0.8 5.9 11 8.8 3.1 0.1 - -
Average precipitation
over 30 years
cm 94.5 3.6 3.0 7.1 9.1 11.4 9.9 11.7 8.1 11.4 8.1 6.3 4.8
Average number of days below -1.5°C
over 30 years
days 108 26 23 17 3.5 0.1 - - - - 1.9 13 24
Average number of days below -17.5°C
over 30 years
days 7.5 3.5 2.1 0.2 - - - - - - - - 1.8
Average snowfall
over 30 years
cm 51.3 15.5 13.0 7.4 2.3 - - - - - - 3.0 12.2
Most rain reported in a day
over 101 years
cm 12.2 8.9 4.1 11.9 8.9 11.7 11.9 8.6 9.7 12.2 10.7 6.6 6.1
Most rain reported in a month
over 101 years
cm 142.5 21.8 9.9 18.8 20.3 36.3 28.4 32.0 25.4 32.3 28.7 20.8 14.5
Least rain reported in a month
over 101 years
cm 46.2 - 0.3 0.5 1.8 1.0 0.3 - 0.5 - 0.3 - 0.3
Heating degree days
over 30 years
days 5577 1249 1006 740 349 116 9 1 3 62 289 656 1097
Cooling degree days
over 30 years
days 1239 - - 2 20 87 255 392 317 141 24 1 -
Most snow reported in a month
over 101 years
cm 113.0 63.5 45.7 57.4 15.2 - - - - - 0.8 25.4 27.9