CLIMATE CHARTS

Le Mars, Iowa

Latitude: 42.7817 Longitude: -96.1458

Elevation: 1194.9 feet (364.2 meters)

Le Mars, Iowa Temperature Chart Daily average maximum and minimum temperatures for Le Mars, 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 Le Mars, Iowa Precipitation Chart Precipitation chart for Le Mars, 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 LE MARS, IA Daylight chart for LE MARS, IA. Latitude 42.8. 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 Le Mars, Iowa

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 27.6 32.8 45.5 60.6 71.9 81.1 84.6 82.3 75.1 62.3 44.7 30.0
Minimum Temperature °F 7.9 12.2 23.2 34.9 47.7 58.2 62.4 59.8 49.6 37.0 23.9 11.3
Heating Degree Days °F 1465 1190 950 525 208 33 5 18 151 482 921 1375
Cooling Degree Days °F 0 0 0 7 47 172 269 205 71 6 0 0
Precipitation in. 0.56 0.57 1.93 2.97 3.33 4.44 3.20 3.60 3.19 2.27 1.28 0.88

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C -2.4 0.4 7.5 15.9 22.2 27.3 29.2 27.9 23.9 16.8 7.1 -1.1
Minimum Temperature °C -13.4 -11.0 -4.9 1.6 8.7 14.6 16.9 15.4 9.8 2.8 -4.5 -11.5
Heating Degree Days °C 814 661 528 292 116 18 3 10 84 268 512 764
Cooling Degree Days °C 0 0 0 4 26 96 149 114 39 3 0 0
Precipitation cm. 1.42 1.45 4.90 7.54 8.46 11.28 8.13 9.14 8.10 5.77 3.25 2.24