De Kalb, Illinois

ID: USC00112223 Latitude: 41.9342 Longitude: -88.7756

Elevation: 873 feet ( 266.1 meters)

Source: NOAA Climate Normals 1991-2020

DE KALB, IL US, STATE_NAME Temperature Chart Daily average maximum and minimum temperatures for DE KALB, IL US, STATE_NAME 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
DE KALB, IL US, Illinois Precipitation Chart Precipitation chart for DE KALB, IL US, 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 Precipitation Total: 37.25 in., 14.67 cm.
Daylight Chart for De Kalb Daylight chart for De Kalb. Latitude 41.9. 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 De Kalb, Illinois

Monthly Data from NOAA Monthly Normals 2006-2020

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 28.5 30.6 44.9 58.2 70.5 79.6 82.9 81.1 75.1 61.4 46.7 33.8
Minimum Temperature °F 13.3 14.2 27.1 37.2 49.6 59.8 63.6 61.5 54.0 41.4 29.5 19.2
Heating Degree Days °F 1367.0 1192.4 901.1 520.9 208.1 27.3 4.7 9.2 103.1 431.6 807.2 1193.3
Cooling Degree Days °F 0.0 0.0 2.0 2.0 54.6 168.2 260.3 204.4 89.4 10.0 0.2 0.0
Precipitation I 1.6 1.8 2.5 3.9 4.9 5.0 4.3 4.2 3.3 3.4 2.1 2.5

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C -1.9 -0.8 7.2 14.6 21.4 26.4 28.3 27.3 23.9 16.3 8.2 1.0
Minimum Temperature °C -10.4 -9.9 -2.7 2.9 9.8 15.4 17.6 16.4 12.2 5.2 -1.4 -7.1
Heating Degree Days °C 741.7 644.7 482.8 271.6 97.8 -2.6 -15.2 -12.7 39.5 222.0 430.7 645.2
Cooling Degree Days °C -17.8 -17.8 -16.7 -16.7 12.6 75.7 126.8 95.8 31.9 -12.2 -17.7 -17.8
Precipitation M 4.2 4.6 6.3 9.8 12.4 12.7 11.0 10.7 8.5 8.7 5.3 6.3
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