McLean County Weather in February
Average highs run from 43°F on February 1 to 51°F on February 28, and lows from 26°F to 33°F. Normal precipitation for the month is 3.63 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
- 47°F
- Average low
- 30°F
- Precipitation
- 3.63 in
- Snowfall
- 1.3 in
- Record high
- 80°FFeb 20, 2018
- Record low
- -23°FFeb 2, 1951
- Chance of a freeze
- 100%
- Daylight
- 10 h 21 min to 11 h 20 min
- Cloud cover
- 70%
- Humidity
- 83%
- Dew point
- 32°F
- Wind
- 9.6 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 | 43°F | 26°F | 70°F 1967 | 2°F 1979 | 27% | 2% |
| Feb 2 | 44°F | 27°F | 70°F 1974 | -23°F 1951 | 27% | 2% |
| Feb 3 | 44°F | 27°F | 75°F 2020 | -10°F 1951 | 27% | 2% |
| Feb 4 | 44°F | 27°F | 72°F 1962 | -8°F 1985 | 27% | 2% |
| Feb 5 | 44°F | 27°F | 76°F 2008 | -3°F 1996 | 28% | 2% |
| Feb 6 | 44°F | 27°F | 72°F 2008 | -2°F 1978 | 28% | 2% |
| Feb 7 | 45°F | 28°F | 68°F 2019 | -1°F 1984 | 28% | 2% |
| Feb 8 | 45°F | 28°F | 70°F 2009 | -3°F 1985 | 28% | 2% |
| Feb 9 | 45°F | 28°F | 74°F 1965 | -1°F 1979 | 28% | 2% |
| Feb 10 | 45°F | 28°F | 73°F 2026 | -6°F 1979 | 28% | 2% |
| Feb 11 | 46°F | 29°F | 78°F 1999 | 0°F 1979 | 28% | 2% |
| Feb 12 | 46°F | 29°F | 73°F 1999 | -3°F 1981 | 28% | 2% |
| Feb 13 | 46°F | 29°F | 78°F 1962 | 1°F 1986 | 29% | 2% |
| Feb 14 | 46°F | 29°F | 76°F 1962 | 9°F 1971 | 29% | 2% |
| Feb 15 | 47°F | 30°F | 75°F 2018 | 2°F 1986 | 29% | 2% |
| Feb 16 | 47°F | 30°F | 74°F 2023 | -2°F 1958 | 29% | 2% |
| Feb 17 | 47°F | 30°F | 70°F 1986 | -3°F 1958 | 29% | 2% |
| Feb 18 | 48°F | 30°F | 76°F 1986 | 1°F 1958 | 29% | 2% |
| Feb 19 | 48°F | 31°F | 76°F 2018 | -6°F 2015 | 30% | 2% |
| Feb 20 | 48°F | 31°F | 80°F 2018 | 1°F 1979 | 30% | 2% |
| Feb 21 | 49°F | 31°F | 74°F 2018 | 4°F 1963 | 30% | 2% |
| Feb 22 | 49°F | 32°F | 78°F 2023 | -5°F 1963 | 30% | 2% |
| Feb 23 | 49°F | 32°F | 77°F 1985 | 10°F 1968 | 30% | 2% |
| Feb 24 | 50°F | 32°F | 80°F 2017 | 12°F 1967 | 30% | 1% |
| Feb 25 | 50°F | 32°F | 77°F 2000 | 2°F 1967 | 30% | 1% |
| Feb 26 | 50°F | 33°F | 76°F 1977 | 7°F 1967 | 30% | 1% |
| Feb 27 | 51°F | 33°F | 79°F 1954 | 10°F 1963 | 30% | 1% |
| Feb 28 | 51°F | 33°F | 74°F 1952 | 12°F 1993 | 31% | 1% |
| Feb 29 | 51°F | 33°F | 77°F 1972 | 11°F 1980 | 31% | 1% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CST).
- February 1
- sunrise 6:52 AM, sunset 5:13 PM
- February 28
- sunrise 6:22 AM, sunset 5:42 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00151227 (Calhoun Lock 2), public domain. Records: NOAA GHCN-Daily, station USC00155067, 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.