CLIMATE CHARTS

Greenfield, Iowa

Latitude: 41.2981 Longitude: -94.4561

Elevation: 1339.9 feet (408.4 meters)

Greenfield, Iowa Temperature Chart Daily average maximum and minimum temperatures for Greenfield, 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 Greenfield, Iowa Precipitation Chart Precipitation chart for Greenfield, 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 GREENFIELD, IA Daylight chart for GREENFIELD, IA. Latitude 41.3. 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 Greenfield, Iowa

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 32.4 37.4 50.5 63.9 73.4 82.2 85.9 84.4 77.6 65.2 49.0 34.6
Minimum Temperature °F 13.8 18.2 28.3 39.7 50.7 60.1 64.8 62.7 53.9 42.2 29.8 17.4
Heating Degree Days °F 1299 1041 795 409 149 18 2 7 90 366 768 1209
Cooling Degree Days °F 0 0 1 13 58 202 323 272 112 16 0 0
Precipitation in. 0.88 1.03 2.22 3.69 4.72 4.47 4.91 3.59 3.64 2.50 2.20 1.41

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 0.2 3.0 10.3 17.7 23.0 27.9 29.9 29.1 25.3 18.4 9.4 1.4
Minimum Temperature °C -10.1 -7.7 -2.1 4.3 10.4 15.6 18.2 17.1 12.2 5.7 -1.2 -8.1
Heating Degree Days °C 722 578 442 227 83 10 1 4 50 203 427 672
Cooling Degree Days °C 0 0 1 7 32 112 179 151 62 9 0 0
Precipitation cm. 2.24 2.62 5.64 9.37 11.99 11.35 12.47 9.12 9.25 6.35 5.59 3.58