Grantsville Weather in February
Average highs run from 39°F on February 1 to 48°F on February 28, and lows from 20°F to 27°F. Normal precipitation for the month is 0.94 in over about 7 wet days.
February day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
February at a glance
- Average high
- 43°F
- Average low
- 23°F
- Precipitation
- 0.94 in
- Snowfall
- 7.5 in
- Record high
- 70°FFeb 28, 1972
- Record low
- -16°FFeb 10, 1933
- Chance of a freeze
- 100%
- Daylight
- 10 h 09 min to 11 h 15 min
- Cloud cover
- 61%
- Humidity
- 69%
- Dew point
- 22°F
- Wind
- 7.4 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Feb 1 | 39°F | 20°F | 64°F 2003 | -5°F 1951 | 24% | 14% |
| Feb 2 | 39°F | 21°F | 63°F 2025 | -4°F 1950 | 24% | 14% |
| Feb 3 | 39°F | 21°F | 64°F 1953 | -2°F 1950 | 24% | 14% |
| Feb 4 | 40°F | 21°F | 66°F 1963 | 1°F 1903 | 24% | 14% |
| Feb 5 | 40°F | 21°F | 68°F 2015 | -6°F 1899 | 24% | 14% |
| Feb 6 | 40°F | 21°F | 68°F 2015 | -9°F 1899 | 24% | 14% |
| Feb 7 | 40°F | 21°F | 67°F 2015 | -7°F 1989 | 24% | 14% |
| Feb 8 | 41°F | 22°F | 64°F 2026 | -5°F 1989 | 25% | 14% |
| Feb 9 | 41°F | 22°F | 68°F 2017 | -4°F 1933 | 25% | 14% |
| Feb 10 | 41°F | 22°F | 69°F 1951 | -16°F 1933 | 25% | 14% |
| Feb 11 | 42°F | 22°F | 64°F 1951 | -4°F 1933 | 25% | 14% |
| Feb 12 | 42°F | 22°F | 62°F 1970 | -9°F 1905 | 25% | 14% |
| Feb 13 | 42°F | 23°F | 65°F 1921 | -7°F 1905 | 25% | 14% |
| Feb 14 | 43°F | 23°F | 61°F 2011 | -5°F 1903 | 25% | 14% |
| Feb 15 | 43°F | 23°F | 62°F 2014 | -3°F 1903 | 25% | 14% |
| Feb 16 | 43°F | 23°F | 62°F 2014 | -3°F 1903 | 25% | 14% |
| Feb 17 | 44°F | 24°F | 63°F 1930 | -1°F 1942 | 25% | 14% |
| Feb 18 | 44°F | 24°F | 67°F 1958 | -3°F 1942 | 26% | 13% |
| Feb 19 | 44°F | 24°F | 65°F 1995 | 2°F 1955 | 26% | 13% |
| Feb 20 | 45°F | 24°F | 63°F 1935 | 5°F 1984 | 26% | 13% |
| Feb 21 | 45°F | 25°F | 63°F 1977 | 3°F 1955 | 25% | 13% |
| Feb 22 | 46°F | 25°F | 63°F 1972 | 1°F 1975 | 25% | 13% |
| Feb 23 | 46°F | 25°F | 64°F 2002 | 8°F 1913 | 25% | 13% |
| Feb 24 | 47°F | 25°F | 67°F 1986 | 6°F 2018 | 25% | 12% |
| Feb 25 | 47°F | 26°F | 69°F 1986 | 7°F 1952 | 25% | 12% |
| Feb 26 | 47°F | 26°F | 67°F 1950 | 2°F 1993 | 25% | 12% |
| Feb 27 | 48°F | 26°F | 65°F 1972 | 3°F 1962 | 25% | 12% |
| Feb 28 | 48°F | 27°F | 70°F 1972 | -4°F 1962 | 25% | 12% |
| Feb 29 | 48°F | 27°F | 66°F 1992 | 1°F 1960 | 25% | 11% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MST).
- February 1
- sunrise 7:39 AM, sunset 5:48 PM
- February 28
- sunrise 7:05 AM, sunset 6:20 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00423348 (Grantsville 2W), public domain. Records: NOAA GHCN-Daily, station USC00428771, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.