Rockwell City, Iowa

ID: USC00137161 Latitude: 42.3969 Longitude: -94.6292

Elevation: 1213.9 feet ( 370.0 meters)

Source: NOAA Climate Normals 1991-2020

ROCKWELL CITY, IA US, STATE_NAME Temperature Chart Daily average maximum and minimum temperatures for ROCKWELL CITY, IA 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
ROCKWELL CITY, IA US, Iowa Precipitation Chart Precipitation chart for ROCKWELL CITY, IA US, Iowa 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: 33.75 in., 13.29 cm.
Daylight Chart for Rockwell City Daylight chart for Rockwell City. 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 Rockwell City, Iowa

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 27.0 30.0 45.9 59.0 70.4 80.3 83.5 80.5 74.9 61.6 47.8 32.2
Minimum Temperature °F 9.0 9.8 25.4 35.6 49.3 60.5 63.6 61.2 52.3 38.6 25.6 14.4
Heating Degree Days °F 1456.9 1262.2 910.9 533.5 209.2 18.8 4.6 11.3 121.8 468.0 849.2 1292.3
Cooling Degree Days °F 0.0 0.0 0.7 2.6 49.3 180.7 269.6 192.6 79.5 6.1 0.0 0.0
Precipitation I 0.8 1.2 2.0 3.9 5.0 5.2 3.8 5.5 3.8 3.0 1.2 1.6

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C -2.8 -1.1 7.7 15.0 21.3 26.8 28.6 26.9 23.8 16.4 8.8 0.1
Minimum Temperature °C -12.8 -12.3 -3.7 2.0 9.6 15.8 17.6 16.2 11.3 3.7 -3.6 -9.8
Heating Degree Days °C 791.6 683.4 488.3 278.6 98.4 -7.3 -15.2 -11.5 49.9 242.2 454.0 700.2
Cooling Degree Days °C -17.8 -17.8 -17.4 -16.3 9.6 82.6 132.0 89.2 26.4 -14.4 -17.8 -17.8
Precipitation M 2.0 2.9 5.0 9.9 12.6 13.2 9.8 13.9 9.7 7.6 3.1 4.1
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