CLIMATE CHARTS

Harlowton, Montana

Latitude: 46.4328 Longitude: -109.8311

Elevation: 4178.1 feet (1273.5 meters)

Harlowton, Montana Temperature Chart Daily average maximum and minimum temperatures for Harlowton, Montana 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 Harlowton, Montana Precipitation Chart Precipitation chart for Harlowton, Montana 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 HARLOWTON, MT Daylight chart for HARLOWTON, MT. Latitude 46.4. 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 Harlowton, Montana

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 35.8 39.5 46.9 55.0 65.0 73.8 82.7 82.6 71.2 58.0 43.4 34.2
Minimum Temperature °F 12.4 13.3 18.9 27.2 36.7 45.2 49.4 47.6 37.8 28.2 19.2 12.8
Heating Degree Days °F 1268 1081 995 717 440 189 55 71 322 679 1011 1286
Cooling Degree Days °F 0 0 0 0 1 24 88 74 7 0 0 0
Precipitation in. 0.32 0.35 0.68 1.45 2.14 2.73 1.70 1.43 1.04 0.71 0.44 0.44

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 2.1 4.2 8.3 12.8 18.3 23.2 28.2 28.1 21.8 14.4 6.3 1.2
Minimum Temperature °C -10.9 -10.4 -7.3 -2.7 2.6 7.3 9.7 8.7 3.2 -2.1 -7.1 -10.7
Heating Degree Days °C 704 601 553 398 244 105 31 39 179 377 562 714
Cooling Degree Days °C 0 0 0 0 1 13 49 41 4 0 0 0
Precipitation cm. 0.81 0.89 1.73 3.68 5.44 6.93 4.32 3.63 2.64 1.80 1.12 1.12