Rockford Gtr Rockford Ap, Illinois

ID: USW00094822 Latitude: 42.1928 Longitude: -89.0931

Elevation: 730 feet ( 222.5 meters)

Source: NOAA Climate Normals 1991-2020

ROCKFORD GTR ROCKFORD AP, IL US, STATE_NAME Temperature Chart Daily average maximum and minimum temperatures for ROCKFORD GTR ROCKFORD AP, 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
ROCKFORD GTR ROCKFORD AP, IL US, Illinois Precipitation Chart Precipitation chart for ROCKFORD GTR ROCKFORD AP, 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: 37.24 in., 14.66 cm.
Daylight Chart for Rockford Gtr Rockford Ap Daylight chart for Rockford Gtr Rockford Ap. Latitude 42.2. 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 Rockford Gtr Rockford Ap, 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 30.1 32.1 47.2 60.1 72.1 81.2 84.7 82.6 76.2 62.5 48.1 35.1
Minimum Temperature °F 14.8 15.5 28.8 38.4 49.9 59.8 63.9 61.8 54.4 42.0 30.6 20.6
Heating Degree Days °F 1318.9 1153.2 840.0 475.3 181.5 17.8 3.4 5.6 90.0 406.5 769.9 1151.5
Cooling Degree Days °F 0.0 0.0 2.8 2.9 57.4 182.7 291.6 228.7 98.9 11.3 0.4 0.0
Precipitation I 1.6 1.8 2.8 4.0 3.9 5.5 4.3 4.5 3.6 3.1 2.0 2.4

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C -1.1 0.1 8.4 15.6 22.3 27.3 29.3 28.1 24.6 16.9 8.9 1.7
Minimum Temperature °C -9.6 -9.2 -1.8 3.6 9.9 15.4 17.7 16.6 12.4 5.6 -0.8 -6.3
Heating Degree Days °C 714.9 622.9 448.9 246.3 83.1 -7.9 -15.9 -14.7 32.2 208.1 409.9 621.9
Cooling Degree Days °C -17.8 -17.8 -16.2 -16.2 14.1 83.7 144.2 109.3 37.2 -11.5 -17.6 -17.8
Precipitation M 4.1 4.7 7.1 10.1 10.0 14.0 10.9 11.5 9.1 7.8 5.2 6.0