Byron Weather in January
Average highs run from 31°F on January 1 to 32°F on January 31, and lows from 7°F to 9°F. Normal precipitation for the month is 0.19 in over about 2 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
- 31°F
- Average low
- 7°F
- Precipitation
- 0.19 in
- Snowfall
- 3.5 in
- Record high
- 63°FJan 13, 1953
- Record low
- -42°FJan 1, 1924
- Chance of a freeze
- 100%
- Daylight
- 8 h 52 min to 9 h 47 min
- Cloud cover
- 70%
- Humidity
- 71%
- Dew point
- 16°F
- Wind
- 8.5 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 | 31°F | 7°F | 48°F 1918 | -42°F 1924 | 7% | 4% |
| Jan 2 | 31°F | 7°F | 53°F 1997 | -27°F 1978 | 7% | 4% |
| Jan 3 | 31°F | 7°F | 55°F 1998 | -37°F 1910 | 7% | 4% |
| Jan 4 | 31°F | 7°F | 54°F 2012 | -31°F 1942 | 7% | 4% |
| Jan 5 | 31°F | 7°F | 50°F 1935 | -38°F 1942 | 7% | 4% |
| Jan 6 | 31°F | 7°F | 55°F 1935 | -36°F 1979 | 7% | 4% |
| Jan 7 | 31°F | 7°F | 54°F 2020 | -39°F 1979 | 7% | 4% |
| Jan 8 | 31°F | 7°F | 52°F 1923 | -37°F 1979 | 7% | 4% |
| Jan 9 | 31°F | 7°F | 60°F 1966 | -35°F 1979 | 7% | 4% |
| Jan 10 | 31°F | 7°F | 60°F 1953 | -30°F 1979 | 8% | 4% |
| Jan 11 | 31°F | 7°F | 58°F 1953 | -33°F 1916 | 8% | 4% |
| Jan 12 | 31°F | 7°F | 61°F 1953 | -35°F 1997 | 8% | 5% |
| Jan 13 | 31°F | 7°F | 63°F 1953 | -36°F 2024 | 8% | 5% |
| Jan 14 | 31°F | 7°F | 59°F 1901 | -30°F 2017 | 8% | 5% |
| Jan 15 | 31°F | 7°F | 57°F 1921 | -36°F 2024 | 8% | 5% |
| Jan 16 | 31°F | 7°F | 61°F 1974 | -31°F 2024 | 8% | 5% |
| Jan 17 | 31°F | 7°F | 58°F 1974 | -39°F 1930 | 8% | 5% |
| Jan 18 | 31°F | 7°F | 55°F 1974 | -30°F 1930 | 8% | 5% |
| Jan 19 | 31°F | 7°F | 54°F 1911 | -41°F 1922 | 8% | 5% |
| Jan 20 | 31°F | 7°F | 50°F 1901 | -32°F 1922 | 8% | 5% |
| Jan 21 | 31°F | 7°F | 53°F 1950 | -40°F 1924 | 8% | 5% |
| Jan 22 | 31°F | 8°F | 60°F 1950 | -31°F 1962 | 8% | 5% |
| Jan 23 | 31°F | 8°F | 56°F 1981 | -31°F 1922 | 8% | 5% |
| Jan 24 | 31°F | 8°F | 58°F 1934 | -33°F 1949 | 8% | 5% |
| Jan 25 | 31°F | 8°F | 55°F 1913 | -35°F 1949 | 8% | 5% |
| Jan 26 | 32°F | 8°F | 55°F 1981 | -32°F 1902 | 8% | 5% |
| Jan 27 | 32°F | 8°F | 56°F 1982 | -34°F 1902 | 8% | 5% |
| Jan 28 | 32°F | 8°F | 52°F 1911 | -29°F 1902 | 8% | 5% |
| Jan 29 | 32°F | 8°F | 54°F 1987 | -38°F 1951 | 8% | 5% |
| Jan 30 | 32°F | 8°F | 60°F 1911 | -35°F 1922 | 8% | 5% |
| Jan 31 | 32°F | 9°F | 56°F 1931 | -36°F 1979 | 8% | 5% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MST).
- January 1
- sunrise 7:52 AM, sunset 4:44 PM
- January 31
- sunrise 7:34 AM, sunset 5:21 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00485770 (Lovell), public domain. Records: NOAA GHCN-Daily, station USC00485770, 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.