CLIMATE CHARTS

Hillsboro, Illinois

Latitude: 39.1500 Longitude: -89.4833

Elevation: 629.9 feet (192.0 meters)

Hillsboro, Illinois Temperature Chart Daily average maximum and minimum temperatures for Hillsboro, 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 Hillsboro, Illinois Precipitation Chart Precipitation chart for Hillsboro, 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 HILLSBORO, IL Daylight chart for HILLSBORO, IL. Latitude 39.2. 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 Hillsboro, Illinois

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 38.0 43.8 55.1 67.6 77.2 85.7 89.3 88.0 81.2 69.4 54.8 41.3
Minimum Temperature °F 21.5 25.2 34.7 45.4 55.0 64.4 68.1 66.0 56.8 46.1 36.2 25.3
Heating Degree Days °F 1092 854 627 285 82 7 0 1 48 258 587 982
Cooling Degree Days °F 0 0 4 30 116 308 425 373 168 33 2 0
Precipitation in. 2.51 2.32 2.96 4.17 5.21 3.63 3.94 3.02 3.37 3.36 4.03 2.87

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 3.3 6.6 12.8 19.8 25.1 29.8 31.8 31.1 27.3 20.8 12.7 5.2
Minimum Temperature °C -5.8 -3.8 1.5 7.4 12.8 18.0 20.1 18.9 13.8 7.8 2.3 -3.7
Heating Degree Days °C 607 474 348 158 46 4 0 1 27 143 326 546
Cooling Degree Days °C 0 0 2 17 64 171 236 207 93 18 1 0
Precipitation cm. 6.38 5.89 7.52 10.59 13.23 9.22 10.01 7.67 8.56 8.53 10.24 7.29