CLIMATE CHARTS

Grafton, North Dakota

Latitude: 48.4181 Longitude: -97.4247

Elevation: 827.1 feet (252.1 meters)

Grafton, North Dakota Temperature Chart Daily average maximum and minimum temperatures for Grafton, North Dakota 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 Grafton, North Dakota Precipitation Chart Precipitation chart for Grafton, North Dakota 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 GRAFTON, ND Daylight chart for GRAFTON, ND. Latitude 48.4. 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 Grafton, North Dakota

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 15.7 22.1 34.5 54.3 69.1 77.7 81.8 80.8 70.3 53.9 34.8 19.9
Minimum Temperature °F -0.2 5.7 19.1 33.7 46.2 56.2 60.5 58.4 48.7 36.0 20.7 5.2
Heating Degree Days °F 1775 1431 1184 634 264 65 14 34 209 624 1117 1626
Cooling Degree Days °F 0 0 0 4 36 123 204 177 44 2 0 0
Precipitation in. 0.51 0.65 0.90 1.10 2.66 3.74 3.01 2.65 1.75 1.64 0.89 0.51

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C -9.1 -5.5 1.4 12.4 20.6 25.4 27.7 27.1 21.3 12.2 1.6 -6.7
Minimum Temperature °C -17.9 -14.6 -7.2 0.9 7.9 13.4 15.8 14.7 9.3 2.2 -6.3 -14.9
Heating Degree Days °C 986 795 658 352 147 36 8 19 116 347 621 903
Cooling Degree Days °C 0 0 0 2 20 68 113 98 24 1 0 0
Precipitation cm. 1.30 1.65 2.29 2.79 6.76 9.50 7.65 6.73 4.45 4.17 2.26 1.30