CLIMATE CHARTS

Heart Butte Dam, North Dakota

Latitude: 46.5917 Longitude: -101.8075

Elevation: 2133.9 feet (650.4 meters)

Heart Butte Dam, North Dakota Temperature Chart Daily average maximum and minimum temperatures for Heart Butte Dam, 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 Heart Butte Dam, North Dakota Precipitation Chart Precipitation chart for Heart Butte Dam, 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 HEART BUTTE DAM, ND Daylight chart for HEART BUTTE DAM, ND. Latitude 46.6. 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 Heart Butte Dam, North Dakota

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 25.5 30.0 40.5 56.1 67.1 76.4 84.1 83.3 72.3 57.7 40.4 28.1
Minimum Temperature °F 3.0 7.3 17.9 29.5 41.7 51.8 57.3 54.9 44.1 31.4 18.5 6.4
Heating Degree Days °F 1573 1298 1110 667 343 107 24 44 240 635 1066 1480
Cooling Degree Days °F 0 0 0 1 15 80 201 170 36 1 0 0
Precipitation in. 0.49 0.41 0.86 1.49 2.51 2.86 2.46 1.58 1.32 1.13 0.72 0.44

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C -3.6 -1.1 4.7 13.4 19.5 24.7 28.9 28.5 22.4 14.3 4.7 -2.2
Minimum Temperature °C -16.1 -13.7 -7.8 -1.4 5.4 11.0 14.1 12.7 6.7 -0.3 -7.5 -14.2
Heating Degree Days °C 874 721 617 371 191 59 13 24 133 353 592 822
Cooling Degree Days °C 0 0 0 1 8 44 112 94 20 1 0 0
Precipitation cm. 1.24 1.04 2.18 3.78 6.38 7.26 6.25 4.01 3.35 2.87 1.83 1.12