Westby, Montana

ID: USC00248777 Latitude: 48.8744 Longitude: -104.0503

Elevation: 2103 feet ( 641.0 meters)

Source: NOAA Climate Normals 1991-2020

WESTBY, MT US, STATE_NAME Temperature Chart Daily average maximum and minimum temperatures for WESTBY, MT US, STATE_NAME 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
WESTBY, MT US, Montana Precipitation Chart Precipitation chart for WESTBY, MT US, 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 Precipitation Total: 14.91 in., 5.87 cm.
Daylight Chart for Westby Daylight chart for Westby. Latitude 48.9. 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 Westby, Montana

Monthly Data from NOAA Monthly Normals 2006-2020

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 22.1 20.5 35.5 52.1 65.9 73.8 81.6 80.8 69.9 53.2 37.1 22.6
Minimum Temperature °F 0.9 -0.4 14.2 26.5 39.7 50.1 54.8 51.5 42.1 29.2 15.7 4.0
Heating Degree Days °F 1658.6 1538.2 1244.7 771.0 385.3 126.6 29.1 67.6 291.2 738.2 1158.0 1602.4
Cooling Degree Days °F 0.0 0.0 0.0 0.0 7.0 35.1 128.2 103.2 21.1 0.5 0.0 0.0
Precipitation I 0.3 0.3 0.6 1.1 2.5 2.9 1.8 1.8 1.6 1.0 0.5 0.5

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C -5.5 -6.4 1.9 11.2 18.8 23.2 27.6 27.1 21.1 11.8 2.8 -5.2
Minimum Temperature °C -17.3 -18.0 -9.9 -3.1 4.3 10.1 12.7 10.8 5.6 -1.6 -9.1 -15.6
Heating Degree Days °C 903.7 836.8 673.7 410.6 196.3 52.6 -1.6 19.8 144.0 392.3 625.6 872.4
Cooling Degree Days °C -17.8 -17.8 -17.8 -17.8 -13.9 1.7 53.4 39.6 -6.1 -17.5 -17.8 -17.8
Precipitation M 0.8 0.9 1.4 2.7 6.4 7.4 4.5 4.5 4.1 2.6 1.2 1.2
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