CLIMATE CHARTS

Stockton, Illinois

Latitude: 42.4006 Longitude: -89.9958

Elevation: 970.1 feet (295.7 meters)

Stockton, Illinois Temperature Chart Daily average maximum and minimum temperatures for Stockton, Illinois Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec High & Low Temperature °F  °C -30 -34.4 -20 -28.9 -10 -23.3 0 -17.8 10 -12.2 20 -6.7 30 -1.1 40 4.4 50 10.0 60 15.6 70 21.1 80 26.7 90 32.2 100 37.8 110 43.3 Stockton, Illinois Precipitation Chart Precipitation chart for Stockton, Illinois Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Precipitation In. Cm. 0.00 0.00 0.10 0.25 0.20 0.51 0.30 0.76 0.40 1.02 0.50 1.27 0.60 1.52 0.70 1.78 0.80 2.03 0.90 2.29 1.00 2.54 Daylight Chart for STOCKTON, IL Daylight chart for STOCKTON, IL. Latitude 42.4. Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Sunrise/Sunset Daylight NOON NOON 0 0 2 2 4 4 6 6 8 8 10 10 12 12 14 2 16 4 18 6 20 8 22 10 24 12

Monthly Data Table for Stockton, Illinois

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 28.0 32.8 45.1 59.4 70.8 79.5 82.3 80.5 73.8 61.4 46.0 31.6
Minimum Temperature °F 11.5 16.3 26.4 37.1 47.9 57.6 61.1 59.0 50.5 39.4 29.0 15.8
Heating Degree Days °F 1403 1132 907 509 216 40 9 23 146 460 825 1280
Cooling Degree Days °F 0 0 0 7 41 146 217 170 61 7 0 0
Precipitation in. 1.05 1.37 2.21 3.62 3.82 4.98 3.87 4.60 3.69 3.06 2.66 1.70

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C -2.2 0.4 7.3 15.2 21.6 26.4 27.9 26.9 23.2 16.3 7.8 -0.2
Minimum Temperature °C -11.4 -8.7 -3.1 2.8 8.8 14.2 16.2 15.0 10.3 4.1 -1.7 -9.0
Heating Degree Days °C 779 629 504 283 120 22 5 13 81 256 458 711
Cooling Degree Days °C 0 0 0 4 23 81 121 94 34 4 0 0
Precipitation cm. 2.67 3.48 5.61 9.19 9.70 12.65 9.83 11.68 9.37 7.77 6.76 4.32