Decatur County Weather in February
Average highs run from 42°F on February 1 to 49°F on February 28, and lows from 17°F to 21°F. Normal precipitation for the month is 0.68 in over about 4 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
- 45°F
- Average low
- 18°F
- Precipitation
- 0.68 in
- Snowfall
- 6.2 in
- Record high
- 85°FFeb 17, 1970
- Record low
- -28°FFeb 8, 1933
- Chance of a freeze
- 100%
- Daylight
- 10 h 12 min to 11 h 17 min
- Cloud cover
- 61%
- Humidity
- 63%
- Dew point
- 20°F
- Wind
- 11.2 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 | 42°F | 17°F | 76°F 1989 | -21°F 1918 | 12% | 8% |
| Feb 2 | 43°F | 17°F | 81°F 2003 | -15°F 1917 | 12% | 9% |
| Feb 3 | 43°F | 17°F | 81°F 2020 | -17°F 1996 | 12% | 9% |
| Feb 4 | 43°F | 17°F | 72°F 1946 | -18°F 1996 | 12% | 9% |
| Feb 5 | 43°F | 17°F | 72°F 1963 | -19°F 1982 | 12% | 9% |
| Feb 6 | 43°F | 17°F | 69°F 2009 | -15°F 1982 | 12% | 9% |
| Feb 7 | 43°F | 17°F | 78°F 2009 | -15°F 1933 | 12% | 9% |
| Feb 8 | 43°F | 17°F | 81°F 2015 | -28°F 1933 | 12% | 9% |
| Feb 9 | 43°F | 17°F | 73°F 1954 | -20°F 1929 | 12% | 9% |
| Feb 10 | 44°F | 18°F | 81°F 2017 | -18°F 1933 | 12% | 9% |
| Feb 11 | 44°F | 18°F | 82°F 1962 | -16°F 1981 | 12% | 9% |
| Feb 12 | 44°F | 18°F | 79°F 1962 | -9°F 1965 | 13% | 9% |
| Feb 13 | 44°F | 18°F | 74°F 1954 | -12°F 1948 | 13% | 9% |
| Feb 14 | 44°F | 18°F | 75°F 1945 | -11°F 1936 | 13% | 9% |
| Feb 15 | 45°F | 18°F | 77°F 1999 | -22°F 2021 | 13% | 9% |
| Feb 16 | 45°F | 18°F | 78°F 2017 | -10°F 2007 | 13% | 9% |
| Feb 17 | 45°F | 19°F | 85°F 1970 | -14°F 1993 | 13% | 9% |
| Feb 18 | 45°F | 19°F | 76°F 1930 | -13°F 1936 | 13% | 9% |
| Feb 19 | 46°F | 19°F | 80°F 2016 | -8°F 1993 | 13% | 9% |
| Feb 20 | 46°F | 19°F | 76°F 1972 | -7°F 1918 | 13% | 9% |
| Feb 21 | 46°F | 19°F | 80°F 2017 | -7°F 1924 | 13% | 9% |
| Feb 22 | 47°F | 20°F | 81°F 1982 | -5°F 1914 | 13% | 8% |
| Feb 23 | 47°F | 20°F | 79°F 1918 | -8°F 1993 | 13% | 8% |
| Feb 24 | 47°F | 20°F | 78°F 1981 | -11°F 1960 | 13% | 8% |
| Feb 25 | 48°F | 20°F | 80°F 1986 | -19°F 1960 | 13% | 8% |
| Feb 26 | 48°F | 21°F | 78°F 1995 | -15°F 1934 | 13% | 8% |
| Feb 27 | 49°F | 21°F | 78°F 2006 | -8°F 1942 | 13% | 8% |
| Feb 28 | 49°F | 21°F | 83°F 2006 | -14°F 1962 | 13% | 8% |
| Feb 29 | 49°F | 21°F | 84°F 1972 | -10°F 1960 | 13% | 8% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CST).
- February 1
- sunrise 7:50 AM, sunset 6:02 PM
- February 28
- sunrise 7:16 AM, sunset 6:33 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00145906 (Oberlin), public domain. Records: NOAA GHCN-Daily, station USC00145906, 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.