January weather in Harmon, IL
The average temperature in Harmon in January is °F (°F–°F). Average precipitation: 1.65 inches. Average snowfall is 9.0 inches.
January is a winter month in Harmon, and is cooler than the annual average of 0°F. Expect about 8 days with precipitation. Daylight averages about 9h 18m.
Avg High
°F
Avg Low
°F
Precipitation
1.65 in
Snow
9.0 in
January records in Harmon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| January 1 | — | — | 0.75 in (2019) |
| January 2 | — | — | 0.63 in (2006) |
| January 3 | — | — | 0.39 in (1999) |
| January 4 | — | — | 0.40 in (1993) |
| January 5 | — | — | 0.16 in (1993) |
| January 6 | — | — | 0.23 in (2015) |
| January 7 | — | — | 0.82 in (1998) |
| January 8 | — | — | 0.21 in (2008) |
| January 9 | — | — | 0.48 in (1998) |
| January 10 | — | — | 0.24 in (2009) |
| January 11 | — | — | 1.01 in (2013) |
| January 12 | — | — | 0.27 in (2018) |
| January 13 | — | — | 0.52 in (1993) |
| January 14 | — | — | 0.96 in (1995) |
| January 15 | — | — | 0.19 in (1997) |
| January 16 | — | — | 0.30 in (1997) |
| January 17 | — | — | 1.65 in (2017) |
| January 18 | — | — | 0.70 in (2020) |
| January 19 | — | — | 0.41 in (1996) |
| January 20 | — | — | 0.56 in (2017) |
| January 21 | — | — | 0.70 in (1993) |
| January 22 | — | — | 0.61 in (2000) |
| January 23 | — | — | 0.56 in (2019) |
| January 24 | — | — | 0.81 in (2010) |
| January 25 | — | — | 0.35 in (1997) |
| January 26 | — | — | 0.41 in (2021) |
| January 27 | — | — | 0.40 in (1994) |
| January 28 | — | — | 0.61 in (2019) |
| January 29 | — | — | 1.74 in (2006) |
| January 30 | — | — | 1.45 in (2001) |
| January 31 | — | — | 0.70 in (2002) |