Mount Vernon Weather in February
Average highs run from 40°F on February 1 to 48°F on February 28, and lows from 22°F to 29°F. Normal precipitation for the month is 2.62 in over about 8 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
- 44°F
- Average low
- 25°F
- Precipitation
- 2.62 in
- Snowfall
- 3.1 in
- Record high
- 79°FFeb 29, 1972
- Record low
- -22°FFeb 10, 1899
- Chance of a freeze
- 100%
- Daylight
- 10 h 17 min to 11 h 19 min
- Cloud cover
- 68%
- Humidity
- 81%
- Dew point
- 29°F
- Wind
- 11.4 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 | 40°F | 22°F | 67°F 1967 | -5°F 1977 | 28% | 7% |
| Feb 2 | 40°F | 22°F | 74°F 1911 | -14°F 1951 | 28% | 7% |
| Feb 3 | 40°F | 22°F | 69°F 1943 | -12°F 1996 | 28% | 7% |
| Feb 4 | 41°F | 22°F | 72°F 1962 | -11°F 1912 | 28% | 7% |
| Feb 5 | 41°F | 23°F | 74°F 1927 | -9°F 1979 | 28% | 7% |
| Feb 6 | 41°F | 23°F | 66°F 2008 | -4°F 1978 | 28% | 7% |
| Feb 7 | 41°F | 23°F | 70°F 2017 | -10°F 2014 | 28% | 7% |
| Feb 8 | 42°F | 23°F | 69°F 1925 | -11°F 1899 | 28% | 7% |
| Feb 9 | 42°F | 23°F | 70°F 1938 | -21°F 1899 | 28% | 7% |
| Feb 10 | 42°F | 24°F | 78°F 1932 | -22°F 1899 | 28% | 7% |
| Feb 11 | 42°F | 24°F | 70°F 1932 | -7°F 1982 | 29% | 6% |
| Feb 12 | 43°F | 24°F | 75°F 1938 | -18°F 1899 | 29% | 6% |
| Feb 13 | 43°F | 24°F | 77°F 1962 | -20°F 1905 | 29% | 6% |
| Feb 14 | 43°F | 25°F | 74°F 1921 | -6°F 1905 | 29% | 6% |
| Feb 15 | 44°F | 25°F | 76°F 1945 | -8°F 1986 | 29% | 6% |
| Feb 16 | 44°F | 25°F | 75°F 1976 | -10°F 2021 | 29% | 6% |
| Feb 17 | 44°F | 26°F | 74°F 1911 | -10°F 1900 | 29% | 6% |
| Feb 18 | 45°F | 26°F | 77°F 1911 | -15°F 1910 | 29% | 6% |
| Feb 19 | 45°F | 26°F | 73°F 1930 | -11°F 2015 | 30% | 6% |
| Feb 20 | 45°F | 26°F | 75°F 2017 | -10°F 2015 | 30% | 5% |
| Feb 21 | 46°F | 27°F | 73°F 2016 | -2°F 2025 | 30% | 5% |
| Feb 22 | 46°F | 27°F | 72°F 2023 | 4°F 1963 | 30% | 5% |
| Feb 23 | 46°F | 27°F | 71°F 2017 | 3°F 1910 | 30% | 5% |
| Feb 24 | 47°F | 28°F | 76°F 1930 | 3°F 1899 | 30% | 5% |
| Feb 25 | 47°F | 28°F | 73°F 2000 | 0°F 1967 | 31% | 5% |
| Feb 26 | 47°F | 28°F | 76°F 2024 | 6°F 1914 | 31% | 4% |
| Feb 27 | 48°F | 29°F | 77°F 2024 | -13°F 1934 | 31% | 4% |
| Feb 28 | 48°F | 29°F | 75°F 1981 | -3°F 1906 | 31% | 4% |
| Feb 29 | 48°F | 29°F | 79°F 1972 | 12°F 1960 | 31% | 4% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CST).
- February 1
- sunrise 7:01 AM, sunset 5:18 PM
- February 28
- sunrise 6:29 AM, sunset 5:48 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00115943 (Mt Vernon 3 Ne), public domain. Records: NOAA GHCN-Daily, station USC00115943, 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.