Deerfield Weather in January
Average highs run from 28°F on January 1 to 27°F on January 31, and lows from 14°F to 11°F. Normal precipitation for the month is 1.41 in over about 8 wet days.
January day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
January at a glance
- Average high
- 27°F
- Average low
- 11°F
- Precipitation
- 1.41 in
- Snowfall
- 10.7 in
- Record high
- 62°FJan 26, 1944
- Record low
- -37°FJan 30, 1951
- Chance of a freeze
- 100%
- Daylight
- 9 h 04 min to 9 h 56 min
- Cloud cover
- 66%
- Humidity
- 89%
- Dew point
- 15°F
- Wind
- 12.3 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 |
|---|---|---|---|---|---|---|
| Jan 1 | 28°F | 14°F | 43°F 1954 | -14°F 1974 | 28% | 20% |
| Jan 2 | 28°F | 14°F | 52°F 2000 | -19°F 1979 | 28% | 20% |
| Jan 3 | 28°F | 13°F | 51°F 1998 | -14°F 2014 | 28% | 20% |
| Jan 4 | 28°F | 13°F | 49°F 2007 | -15°F 1977 | 28% | 20% |
| Jan 5 | 27°F | 13°F | 51°F 2012 | -20°F 1999 | 28% | 20% |
| Jan 6 | 27°F | 13°F | 49°F 2012 | -18°F 1988 | 28% | 20% |
| Jan 7 | 27°F | 12°F | 50°F 2008 | -21°F 1942 | 28% | 20% |
| Jan 8 | 27°F | 12°F | 55°F 2026 | -23°F 1942 | 28% | 20% |
| Jan 9 | 27°F | 12°F | 56°F 2026 | -22°F 1977 | 28% | 20% |
| Jan 10 | 27°F | 12°F | 53°F 1975 | -22°F 1979 | 28% | 20% |
| Jan 11 | 27°F | 12°F | 53°F 2012 | -28°F 1979 | 28% | 21% |
| Jan 12 | 27°F | 12°F | 50°F 1961 | -19°F 1974 | 28% | 21% |
| Jan 13 | 27°F | 11°F | 53°F 1961 | -14°F 1963 | 28% | 21% |
| Jan 14 | 26°F | 11°F | 48°F 1952 | -26°F 1963 | 27% | 21% |
| Jan 15 | 26°F | 11°F | 54°F 1953 | -30°F 1963 | 27% | 21% |
| Jan 16 | 26°F | 11°F | 50°F 1974 | -28°F 1979 | 27% | 21% |
| Jan 17 | 26°F | 11°F | 50°F 1973 | -26°F 1982 | 27% | 21% |
| Jan 18 | 26°F | 11°F | 54°F 1996 | -27°F 1994 | 27% | 21% |
| Jan 19 | 26°F | 11°F | 47°F 2006 | -27°F 1994 | 27% | 21% |
| Jan 20 | 26°F | 11°F | 50°F 2018 | -27°F 1994 | 27% | 21% |
| Jan 21 | 26°F | 11°F | 52°F 1964 | -21°F 1963 | 27% | 21% |
| Jan 22 | 26°F | 10°F | 53°F 1964 | -19°F 1963 | 27% | 21% |
| Jan 23 | 26°F | 10°F | 48°F 1967 | -27°F 1963 | 27% | 21% |
| Jan 24 | 27°F | 10°F | 55°F 1981 | -19°F 2026 | 27% | 21% |
| Jan 25 | 27°F | 10°F | 53°F 1973 | -20°F 1963 | 27% | 21% |
| Jan 26 | 27°F | 10°F | 62°F 1944 | -23°F 2019 | 27% | 21% |
| Jan 27 | 27°F | 10°F | 55°F 2002 | -18°F 1976 | 26% | 21% |
| Jan 28 | 27°F | 11°F | 49°F 2025 | -21°F 1966 | 26% | 21% |
| Jan 29 | 27°F | 11°F | 54°F 2013 | -26°F 1951 | 26% | 21% |
| Jan 30 | 27°F | 11°F | 57°F 2025 | -37°F 1951 | 26% | 21% |
| Jan 31 | 27°F | 11°F | 56°F 1989 | -26°F 2019 | 26% | 21% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CST).
- January 1
- sunrise 7:28 AM, sunset 4:32 PM
- January 31
- sunrise 7:12 AM, sunset 5:08 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00474482 (Lake Mills Wwtp), public domain. Records: NOAA GHCN-Daily, station USW00014837, 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.