Mount Vernon Weather in February
Average highs run from 45°F on February 1 to 53°F on February 28, and lows from 23°F to 30°F. Normal precipitation for the month is 2.28 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
- 49°F
- Average low
- 26°F
- Precipitation
- 2.28 in
- Snowfall
- 2.5 in
- Record high
- 81°FFeb 12, 2017
- Record low
- -16°FFeb 16, 2021
- Chance of a freeze
- 100%
- Daylight
- 10 h 22 min to 11 h 22 min
- Cloud cover
- 65%
- Humidity
- 82%
- Dew point
- 31°F
- Wind
- 10.5 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 | 45°F | 23°F | 71°F 1974 | -6°F 1979 | 23% | 7% |
| Feb 2 | 46°F | 23°F | 69°F 1995 | 1°F 2011 | 23% | 7% |
| Feb 3 | 46°F | 23°F | 74°F 2020 | -7°F 1996 | 23% | 6% |
| Feb 4 | 46°F | 23°F | 76°F 2025 | -8°F 1996 | 23% | 6% |
| Feb 5 | 46°F | 23°F | 74°F 2008 | -4°F 1996 | 23% | 6% |
| Feb 6 | 47°F | 24°F | 65°F 2017 | -3°F 1982 | 23% | 6% |
| Feb 7 | 47°F | 24°F | 69°F 1999 | 1°F 2014 | 23% | 6% |
| Feb 8 | 47°F | 24°F | 68°F 1990 | -1°F 1979 | 23% | 6% |
| Feb 9 | 47°F | 24°F | 73°F 1976 | -14°F 1979 | 24% | 6% |
| Feb 10 | 48°F | 25°F | 75°F 2026 | -5°F 2011 | 24% | 6% |
| Feb 11 | 48°F | 25°F | 74°F 1999 | -8°F 1981 | 24% | 6% |
| Feb 12 | 48°F | 25°F | 81°F 2017 | 0°F 1988 | 24% | 6% |
| Feb 13 | 48°F | 25°F | 71°F 1976 | 3°F 2021 | 24% | 5% |
| Feb 14 | 49°F | 26°F | 68°F 1984 | -1°F 2021 | 25% | 5% |
| Feb 15 | 49°F | 26°F | 73°F 1976 | -5°F 2021 | 25% | 5% |
| Feb 16 | 49°F | 26°F | 77°F 2018 | -16°F 2021 | 25% | 5% |
| Feb 17 | 50°F | 27°F | 72°F 2006 | -9°F 2021 | 25% | 5% |
| Feb 18 | 50°F | 27°F | 77°F 1986 | -5°F 1993 | 25% | 5% |
| Feb 19 | 50°F | 27°F | 72°F 2016 | -2°F 2025 | 25% | 5% |
| Feb 20 | 50°F | 28°F | 78°F 1981 | -10°F 2025 | 25% | 5% |
| Feb 21 | 51°F | 28°F | 77°F 2016 | -7°F 2025 | 26% | 5% |
| Feb 22 | 51°F | 28°F | 78°F 1982 | 7°F 1978 | 26% | 5% |
| Feb 23 | 51°F | 29°F | 79°F 1982 | 12°F 2015 | 26% | 4% |
| Feb 24 | 52°F | 29°F | 81°F 2017 | 8°F 1994 | 26% | 4% |
| Feb 25 | 52°F | 29°F | 73°F 1981 | 7°F 2003 | 26% | 4% |
| Feb 26 | 52°F | 30°F | 75°F 2000 | 10°F 1980 | 26% | 4% |
| Feb 27 | 53°F | 30°F | 77°F 2024 | 6°F 2015 | 27% | 4% |
| Feb 28 | 53°F | 30°F | 80°F 2024 | 10°F 2015 | 27% | 4% |
| Feb 29 | 53°F | 30°F | 70°F 1976 | 14°F 1996 | 27% | 4% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CST).
- February 1
- sunrise 7:18 AM, sunset 5:40 PM
- February 28
- sunrise 6:47 AM, sunset 6:09 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00235862 (Mt Vernon Univ Mo - Sw Ctr), public domain. Records: NOAA GHCN-Daily, station USC00235704, 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.