CLIMATE CHARTS

Mattoon Coles Co Ap, Illinois

Latitude: 39.4781 Longitude: -88.2803

Elevation: 721.1 feet (219.8 meters)

Mattoon Coles Co Ap, Illinois Temperature Chart Daily average maximum and minimum temperatures for Mattoon Coles Co Ap, 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 Mattoon Coles Co Ap, Illinois Precipitation Chart Precipitation chart for Mattoon Coles Co Ap, 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 MATTOON COLES CO AP, IL Daylight chart for MATTOON COLES CO AP, IL. Latitude 39.5. 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 Mattoon Coles Co Ap, Illinois

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 34.8 39.7 52.2 63.6 73.4 82.0 85.7 84.9 78.3 65.6 51.6 38.4
Minimum Temperature °F 19.5 24.0 32.8 43.3 53.1 61.8 65.6 62.9 55.2 44.1 34.8 24.2
Heating Degree Days °F 1173 928 699 359 128 17 1 4 66 333 655 1044
Cooling Degree Days °F 0 0 1 13 74 223 330 279 118 19 0 0
Precipitation in. 2.21 1.77 2.57 3.43 4.37 4.24 4.25 3.06 3.07 2.83 3.48 2.77

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 1.6 4.3 11.2 17.6 23.0 27.8 29.8 29.4 25.7 18.7 10.9 3.6
Minimum Temperature °C -6.9 -4.4 0.4 6.3 11.7 16.6 18.7 17.2 12.9 6.7 1.6 -4.3
Heating Degree Days °C 652 516 388 199 71 9 1 2 37 185 364 580
Cooling Degree Days °C 0 0 1 7 41 124 183 155 66 11 0 0
Precipitation cm. 5.61 4.50 6.53 8.71 11.10 10.77 10.79 7.77 7.80 7.19 8.84 7.04