Weather Averages Batavia, IL

Weather Reports

Enter Location or Click Browse
Weather Averages for
Batavia, IL



Latitude: 41°45'N, Longitude: 88°20'W, Elevation: 195.1 m, Distance: 4.02 km

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 30 years
°C 9 -6 -4 2 9 15 20 22 21 17 11 3 -3
Average high temperature
over 30 years
°C 14 -1 0 7 15 21 27 29 27 23 17 8 0
Average low temperature
over 30 years
°C 3 -11 -9 -2 3 8 14 16 15 11 4 -1 -8
Highest recorded temperature
over 110 years
°C 43 21 21 28 33 40 41 43 40 39 33 27 19
Lowest recorded temperature
over 110 years
°C -32 -32 -31 -26 -13 -6 0 4 2 -6 -11 -23 -31
Average number of days above 27°C
over 30 years
days 20 - - - 0.1 0.7 4.4 7.7 5.4 2.1 - - -
Average precipitation
over 30 years
cm 93.7 4.1 3.3 6.6 9.7 9.7 10.9 10.4 9.9 9.7 6.3 7.1 6.1
Average number of days below -1.5°C
over 30 years
days 141 29 26 23 9.3 1.1 - - - 0.5 6.4 19 27
Average number of days below -17.5°C
over 30 years
days 14 6.1 4.1 0.3 - - - - - - - 0.2 3.2
Average snowfall
over 30 years
cm 75.4 21.8 19.3 9.4 2.8 - - - - - 0.5 3.0 20.8
Most rain reported in a day
over 110 years
cm 42.9 7.4 4.6 8.9 8.9 9.1 11.2 42.9 18.0 15.5 26.7 6.9 7.1
Most rain reported in a month
over 110 years
cm 130.8 17.5 10.4 15.5 21.3 24.1 33.5 54.6 36.8 27.9 37.8 20.1 16.0
Least rain reported in a month
over 110 years
cm 53.8 0.3 - 0.8 1.0 1.5 1.3 1.0 0.8 - 0.5 0.3 0.3
Heating degree days
over 30 years
days 6563 1354 1118 871 478 213 37 6 13 114 409 761 1189
Cooling degree days
over 30 years
days 777 - - - 7 51 163 259 204 82 11 - -
Most snow reported in a month
over 110 years
cm 147.1 81.3 59.9 39.1 33.0 3.3 - - - 0.5 9.9 20.6 92.5