Boulder, Montana

ID: USC00241008 Latitude: 46.2311 Longitude: -112.1139

Elevation: 4903.9 feet (1494.7 meters)

Source: NOAA Climate Normals 1991-2020

BOULDER, MT US, STATE_NAME Temperature Chart Daily average maximum and minimum temperatures for BOULDER, 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
BOULDER, MT US, Montana Precipitation Chart Precipitation chart for BOULDER, 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: 10.80 in., 4.25 cm.
Daylight Chart for Boulder Daylight chart for Boulder. Latitude 46.2. 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 Boulder, 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 36.2 36.7 46.7 54.7 63.8 72.9 83.9 82.0 71.8 57.0 43.2 33.0
Minimum Temperature °F 13.2 13.8 21.6 26.8 35.1 42.9 49.1 46.3 38.3 28.2 19.4 10.6
Heating Degree Days °F 1249.5 1112.8 956.5 727.4 482.5 226.9 46.4 79.0 305.8 694.7 1011.0 1338.9
Cooling Degree Days °F 0.0 0.0 0.0 0.0 0.4 13.9 92.7 52.6 7.2 0.4 0.0 0.0
Precipitation I 0.4 0.4 0.5 0.9 2.3 2.7 1.3 1.2 1.6 1.0 0.6 0.5

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 2.3 2.6 8.2 12.6 17.7 22.7 28.8 27.8 22.1 13.9 6.2 0.6
Minimum Temperature °C -10.4 -10.1 -5.8 -2.9 1.7 6.1 9.5 7.9 3.5 -2.1 -7.0 -11.9
Heating Degree Days °C 676.4 600.4 513.6 386.3 250.3 108.3 8.0 26.1 152.1 368.2 543.9 726.1
Cooling Degree Days °C -17.8 -17.8 -17.8 -17.8 -17.6 -10.1 33.7 11.4 -13.8 -17.6 -17.8 -17.8
Precipitation M 1.0 1.0 1.3 2.4 5.9 7.0 3.3 3.1 4.0 2.6 1.6 1.1