January weather in DeWitt, IA
The average temperature in DeWitt in January is °F (°F–°F). Average precipitation: 1.25 inches. Average snowfall is 8.7 inches.
January is a winter month in DeWitt, and is cooler than the annual average of 0°F. Expect about 7 days with precipitation. Daylight averages about 9h 17m.
Avg High
°F
Avg Low
°F
Precipitation
1.25 in
Snow
8.7 in
January records in DeWitt
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | — | — | 1.08 in (1965) |
| January 2 | — | — | 0.53 in (1966) |
| January 3 | — | — | 0.40 in (1999) |
| January 4 | — | — | 0.68 in (1973) |
| January 5 | — | — | 0.52 in (1955) |
| January 6 | — | — | 0.72 in (1989) |
| January 7 | — | — | 0.51 in (1998) |
| January 8 | — | — | 0.20 in (2019) |
| January 9 | — | — | 1.00 in (2026) |
| January 10 | — | — | 0.64 in (1957) |
| January 11 | — | — | 0.80 in (2011) |
| January 12 | — | — | 1.60 in (1960) |
| January 13 | — | — | 0.80 in (1960) |
| January 14 | — | — | 0.66 in (1979) |
| January 15 | — | — | 0.79 in (1960) |
| January 16 | — | — | 0.76 in (1980) |
| January 17 | — | — | 0.58 in (2017) |
| January 18 | — | — | 0.55 in (2020) |
| January 19 | — | — | 0.66 in (1979) |
| January 20 | — | — | 1.14 in (1974) |
| January 21 | — | — | 0.62 in (1965) |
| January 22 | — | — | 0.85 in (1965) |
| January 23 | — | — | 0.59 in (2019) |
| January 24 | — | — | 0.99 in (2010) |
| January 25 | — | — | 0.49 in (1992) |
| January 26 | — | — | 0.40 in (1958) |
| January 27 | — | — | 1.10 in (1974) |
| January 28 | — | — | 0.33 in (2013) |
| January 29 | — | — | 1.82 in (2006) |
| January 30 | — | — | 1.21 in (2001) |
| January 31 | — | — | 0.70 in (1988) |