Illinois City Dam 16, Illinois

ID: USC00114355 Latitude: 41.4256 Longitude: -91.0094

Elevation: 549.9 feet ( 167.6 meters)

Source: NOAA Climate Normals 1991-2020

ILLINOIS CITY DAM 16, IL US, STATE_NAME Temperature Chart Daily average maximum and minimum temperatures for ILLINOIS CITY DAM 16, 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
ILLINOIS CITY DAM 16, IL US, Illinois Precipitation Chart Precipitation chart for ILLINOIS CITY DAM 16, 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: 36.44 in., 14.35 cm.
Daylight Chart for Illinois City Dam 16 Daylight chart for Illinois City Dam 16. Latitude 41.4. 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 Illinois City Dam 16, 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 31.3 33.6 48.5 61.2 72.7 82.0 85.3 83.5 77.0 63.5 49.4 36.5
Minimum Temperature °F 14.0 15.5 29.6 39.0 52.0 61.9 65.4 63.3 55.5 43.3 30.9 20.4
Heating Degree Days °F 1312.6 1131.8 807.6 450.0 154.8 10.1 1.9 3.4 75.5 373.6 746.1 1132.7
Cooling Degree Days °F 0.0 0.0 2.7 3.2 72.4 218.4 322.6 263.7 112.7 14.0 0.6 0.0
Precipitation I 1.1 1.6 2.5 3.7 5.0 5.7 4.2 4.0 3.8 3.0 2.1 2.0

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C -0.4 0.9 9.2 16.2 22.6 27.8 29.6 28.6 25.0 17.5 9.7 2.5
Minimum Temperature °C -10.0 -9.2 -1.3 3.9 11.1 16.6 18.6 17.4 13.1 6.3 -0.6 -6.4
Heating Degree Days °C 711.4 611.0 430.9 232.2 68.2 -12.2 -16.7 -15.9 24.2 189.8 396.7 611.5
Cooling Degree Days °C -17.8 -17.8 -16.3 -16.0 22.4 103.6 161.4 128.7 44.8 -10.0 -17.4 -17.8
Precipitation M 2.9 4.2 6.4 9.4 12.6 14.5 10.7 10.1 9.6 7.7 5.2 5.1