CLIMATE CHARTS

Oelwein, Iowa

Latitude: 42.6467 Longitude: -91.9131

Elevation: 1009.8 feet (307.8 meters)

Oelwein, Iowa Temperature Chart Daily average maximum and minimum temperatures for Oelwein, Iowa 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 Oelwein, Iowa Precipitation Chart Precipitation chart for Oelwein, 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 Daylight Chart for OELWEIN, IA Daylight chart for OELWEIN, IA. Latitude 42.6. 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 Oelwein, Iowa

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 25.3 29.8 43.2 58.2 69.4 78.9 81.9 79.9 72.9 60.4 43.7 29.1
Minimum Temperature °F 6.9 11.3 24.2 36.4 47.8 58.3 62.2 60.1 50.5 38.4 25.4 12.0
Heating Degree Days °F 1516 1244 970 537 229 39 8 22 162 490 914 1378
Cooling Degree Days °F 0 0 0 6 30 147 227 177 63 6 0 0
Precipitation in. 1.24 1.05 2.02 3.65 4.43 4.77 4.50 5.17 3.63 2.49 1.98 1.43

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C -3.7 -1.2 6.2 14.6 20.8 26.1 27.7 26.6 22.7 15.8 6.5 -1.6
Minimum Temperature °C -13.9 -11.5 -4.3 2.4 8.8 14.6 16.8 15.6 10.3 3.6 -3.7 -11.1
Heating Degree Days °C 842 691 539 298 127 22 4 12 90 272 508 766
Cooling Degree Days °C 0 0 0 3 17 82 126 98 35 3 0 0
Precipitation cm. 3.15 2.67 5.13 9.27 11.25 12.12 11.43 13.13 9.22 6.32 5.03 3.63