Wheaton Weather in February
Average highs run from 21°F on February 1 to 30°F on February 28, and lows from 2°F to 12°F. Normal precipitation for the month is 0.71 in over about 5 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
- 25°F
- Average low
- 6°F
- Precipitation
- 0.71 in
- Snowfall
- 9.0 in
- Record high
- 66°FFeb 2, 1991
- Record low
- -35°FFeb 16, 1936
- Chance of a freeze
- 100%
- Daylight
- 9 h 44 min to 11 h 05 min
- Cloud cover
- 62%
- Humidity
- 85%
- Dew point
- 12°F
- Wind
- 11.6 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 | 21°F | 2°F | 51°F 1931 | -32°F 1996 | 17% | 16% |
| Feb 2 | 21°F | 2°F | 66°F 1991 | -34°F 1917 | 17% | 16% |
| Feb 3 | 22°F | 3°F | 60°F 1991 | -33°F 1996 | 17% | 16% |
| Feb 4 | 22°F | 3°F | 54°F 1991 | -24°F 1916 | 17% | 16% |
| Feb 5 | 22°F | 3°F | 60°F 1963 | -32°F 1936 | 17% | 16% |
| Feb 6 | 22°F | 3°F | 58°F 1987 | -30°F 1936 | 17% | 16% |
| Feb 7 | 23°F | 3°F | 58°F 1987 | -26°F 1933 | 17% | 16% |
| Feb 8 | 23°F | 4°F | 54°F 1991 | -27°F 1933 | 17% | 16% |
| Feb 9 | 23°F | 4°F | 50°F 1987 | -31°F 1994 | 17% | 16% |
| Feb 10 | 23°F | 4°F | 50°F 1940 | -26°F 1937 | 17% | 15% |
| Feb 11 | 24°F | 4°F | 55°F 1987 | -27°F 1939 | 17% | 15% |
| Feb 12 | 24°F | 5°F | 52°F 1977 | -24°F 1936 | 17% | 15% |
| Feb 13 | 24°F | 5°F | 55°F 1983 | -29°F 1916 | 17% | 15% |
| Feb 14 | 24°F | 5°F | 51°F 1999 | -30°F 1936 | 17% | 15% |
| Feb 15 | 25°F | 6°F | 59°F 1921 | -34°F 1936 | 17% | 15% |
| Feb 16 | 25°F | 6°F | 57°F 1981 | -35°F 1936 | 17% | 15% |
| Feb 17 | 25°F | 6°F | 59°F 1981 | -26°F 1979 | 17% | 15% |
| Feb 18 | 26°F | 7°F | 58°F 1930 | -31°F 1966 | 17% | 15% |
| Feb 19 | 26°F | 7°F | 58°F 1981 | -31°F 1929 | 17% | 15% |
| Feb 20 | 26°F | 8°F | 58°F 2017 | -28°F 2008 | 17% | 15% |
| Feb 21 | 27°F | 8°F | 54°F 1961 | -29°F 1918 | 17% | 15% |
| Feb 22 | 27°F | 9°F | 57°F 1961 | -21°F 1952 | 17% | 15% |
| Feb 23 | 28°F | 9°F | 55°F 1918 | -18°F 2022 | 17% | 15% |
| Feb 24 | 28°F | 10°F | 55°F 1958 | -24°F 1940 | 17% | 15% |
| Feb 25 | 29°F | 10°F | 64°F 1958 | -21°F 1940 | 17% | 14% |
| Feb 26 | 29°F | 10°F | 63°F 1958 | -19°F 1919 | 18% | 14% |
| Feb 27 | 29°F | 11°F | 62°F 2024 | -16°F 1919 | 18% | 14% |
| Feb 28 | 30°F | 11°F | 64°F 2016 | -25°F 1962 | 18% | 14% |
| Feb 29 | 30°F | 12°F | 60°F 1992 | -18°F 1980 | 18% | 14% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CST).
- February 1
- sunrise 7:48 AM, sunset 5:32 PM
- February 28
- sunrise 7:06 AM, sunset 6:11 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00218907 (Wheaton), public domain. Records: NOAA GHCN-Daily, station USC00218907, 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.