Galena, Illinois

ID: USC00113312 Latitude: 42.3994 Longitude: -90.3861

Elevation: 821.9 feet ( 250.5 meters)

Source: NOAA Climate Normals 1991-2020

GALENA, IL US, STATE_NAME Temperature Chart Daily average maximum and minimum temperatures for GALENA, 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
GALENA, IL US, Illinois Precipitation Chart Precipitation chart for GALENA, 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: 39.60 in., 15.59 cm.
Daylight Chart for Galena Daylight chart for Galena. 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 Galena, 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 27.4 29.5 44.8 57.4 69.4 78.6 82.4 80.4 74.8 60.4 46.4 32.8
Minimum Temperature °F 10.6 11.1 24.9 36.0 48.1 58.8 62.1 59.6 51.5 39.6 28.1 17.1
Heating Degree Days °F 1425.8 1251.0 936.2 550.8 229.2 28.3 6.1 14.8 126.7 470.8 832.6 1241.2
Cooling Degree Days °F 0.0 0.0 1.3 1.9 35.3 139.1 230.7 169.7 71.0 5.9 0.0 0.0
Precipitation I 1.1 1.6 2.4 4.3 4.4 6.3 6.0 4.3 4.4 3.7 2.2 2.2

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C -2.6 -1.4 7.1 14.1 20.8 25.9 28.0 26.9 23.8 15.8 8.0 0.4
Minimum Temperature °C -11.9 -11.6 -3.9 2.2 8.9 14.9 16.7 15.3 10.8 4.2 -2.2 -8.3
Heating Degree Days °C 774.3 677.2 502.3 288.2 109.6 -2.1 -14.4 -9.6 52.6 243.8 444.8 671.8
Cooling Degree Days °C -17.8 -17.8 -17.1 -16.7 1.8 59.5 110.4 76.5 21.7 -14.5 -17.8 -17.8
Precipitation M 2.9 4.0 6.2 11.0 11.1 16.0 15.3 10.9 11.1 9.3 5.7 5.7
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