Siren Weather in January
Average highs run from 23°F on January 1 to 23°F on January 31, and lows from 4°F to 1°F. Normal precipitation for the month is 0.86 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
- 22°F
- Average low
- 1°F
- Precipitation
- 0.86 in
- Snowfall
- 10.8 in
- Record high
- 54°FJan 26, 1944
- Record low
- -54°FJan 24, 1922
- Chance of a freeze
- 100%
- Daylight
- 8 h 45 min to 9 h 42 min
- Cloud cover
- 62%
- Humidity
- 93%
- Dew point
- 7°F
- Wind
- 10.7 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 | 23°F | 4°F | 44°F 1964 | -35°F 1928 | 29% | 25% |
| Jan 2 | 23°F | 4°F | 45°F 1944 | -36°F 1974 | 29% | 25% |
| Jan 3 | 23°F | 3°F | 46°F 1962 | -33°F 1968 | 29% | 25% |
| Jan 4 | 23°F | 3°F | 41°F 1926 | -31°F 1959 | 28% | 25% |
| Jan 5 | 22°F | 3°F | 47°F 1984 | -37°F 1924 | 28% | 25% |
| Jan 6 | 22°F | 3°F | 43°F 1933 | -36°F 1945 | 28% | 25% |
| Jan 7 | 22°F | 2°F | 43°F 1928 | -37°F 1973 | 28% | 25% |
| Jan 8 | 22°F | 2°F | 46°F 2003 | -31°F 1974 | 28% | 25% |
| Jan 9 | 22°F | 2°F | 51°F 2003 | -44°F 1977 | 28% | 25% |
| Jan 10 | 22°F | 2°F | 47°F 2002 | -36°F 1937 | 28% | 24% |
| Jan 11 | 22°F | 1°F | 44°F 1986 | -40°F 1979 | 28% | 24% |
| Jan 12 | 22°F | 1°F | 44°F 1928 | -38°F 1954 | 28% | 24% |
| Jan 13 | 22°F | 1°F | 46°F 1987 | -31°F 1954 | 28% | 24% |
| Jan 14 | 22°F | 1°F | 43°F 1987 | -42°F 1965 | 27% | 24% |
| Jan 15 | 22°F | 1°F | 45°F 1933 | -42°F 1929 | 27% | 24% |
| Jan 16 | 22°F | 1°F | 45°F 1949 | -36°F 1953 | 27% | 24% |
| Jan 17 | 22°F | 1°F | 44°F 1944 | -44°F 1948 | 27% | 23% |
| Jan 18 | 22°F | 0°F | 46°F 1981 | -42°F 1967 | 27% | 23% |
| Jan 19 | 22°F | 0°F | 45°F 1981 | -38°F 1994 | 26% | 23% |
| Jan 20 | 22°F | 0°F | 49°F 1944 | -37°F 1994 | 26% | 23% |
| Jan 21 | 22°F | 0°F | 42°F 1925 | -42°F 1954 | 26% | 23% |
| Jan 22 | 22°F | 0°F | 48°F 1944 | -39°F 1927 | 26% | 23% |
| Jan 23 | 22°F | 0°F | 49°F 1944 | -45°F 1935 | 25% | 22% |
| Jan 24 | 22°F | 0°F | 53°F 1981 | -54°F 1922 | 25% | 22% |
| Jan 25 | 22°F | 0°F | 52°F 1981 | -31°F 1966 | 25% | 22% |
| Jan 26 | 22°F | 0°F | 54°F 1944 | -45°F 1927 | 25% | 22% |
| Jan 27 | 23°F | 0°F | 52°F 1944 | -42°F 1935 | 25% | 22% |
| Jan 28 | 23°F | 0°F | 47°F 2006 | -40°F 1952 | 24% | 22% |
| Jan 29 | 23°F | 0°F | 45°F 2008 | -41°F 1951 | 24% | 21% |
| Jan 30 | 23°F | 1°F | 44°F 1924 | -46°F 1950 | 24% | 21% |
| Jan 31 | 23°F | 1°F | 50°F 1992 | -41°F 1996 | 24% | 21% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CST).
- January 1
- sunrise 7:51 AM, sunset 4:36 PM
- January 31
- sunrise 7:32 AM, sunset 5:14 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00014995 (Grantsburg), public domain. Records: NOAA GHCN-Daily, station USC00471978, 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.