Williams Weather in January
Average highs run from 46°F on January 1 to 48°F on January 31, and lows from 21°F to 22°F. Normal precipitation for the month is 2.17 in over about 7 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
- 47°F
- Average low
- 21°F
- Precipitation
- 2.17 in
- Snowfall
- 16.8 in
- Record high
- 74°FJan 31, 1976
- Record low
- -25°FJan 22, 1937
- Chance of a freeze
- 100%
- Daylight
- 9 h 51 min to 10 h 27 min
- Cloud cover
- 48%
- Humidity
- 64%
- Dew point
- 19°F
- Wind
- 8.7 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 | 46°F | 21°F | 65°F 1918 | -16°F 1924 | 21% | 12% |
| Jan 2 | 46°F | 21°F | 62°F 2018 | -12°F 1924 | 21% | 12% |
| Jan 3 | 46°F | 21°F | 65°F 1912 | -16°F 1937 | 21% | 12% |
| Jan 4 | 47°F | 21°F | 65°F 1918 | -12°F 1937 | 21% | 12% |
| Jan 5 | 47°F | 21°F | 66°F 1927 | -13°F 1971 | 21% | 12% |
| Jan 6 | 47°F | 21°F | 66°F 1914 | -16°F 1913 | 21% | 12% |
| Jan 7 | 47°F | 21°F | 65°F 1969 | -18°F 1913 | 21% | 12% |
| Jan 8 | 47°F | 21°F | 66°F 2002 | -14°F 1937 | 21% | 12% |
| Jan 9 | 47°F | 21°F | 70°F 1981 | -15°F 1937 | 21% | 12% |
| Jan 10 | 47°F | 21°F | 65°F 1923 | -2°F 1946 | 21% | 12% |
| Jan 11 | 47°F | 21°F | 61°F 1928 | -12°F 1916 | 20% | 12% |
| Jan 12 | 47°F | 21°F | 61°F 1996 | -11°F 1963 | 20% | 12% |
| Jan 13 | 47°F | 21°F | 65°F 1904 | -14°F 1963 | 20% | 12% |
| Jan 14 | 47°F | 22°F | 66°F 1904 | -6°F 2013 | 20% | 12% |
| Jan 15 | 47°F | 22°F | 64°F 1921 | -6°F 2013 | 20% | 12% |
| Jan 16 | 47°F | 22°F | 63°F 1943 | -2°F 1947 | 20% | 12% |
| Jan 17 | 47°F | 22°F | 65°F 1976 | -8°F 1932 | 20% | 12% |
| Jan 18 | 47°F | 22°F | 64°F 1965 | -1°F 1931 | 20% | 12% |
| Jan 19 | 47°F | 22°F | 67°F 1920 | -6°F 1922 | 20% | 12% |
| Jan 20 | 48°F | 22°F | 67°F 1941 | -12°F 1935 | 20% | 12% |
| Jan 21 | 48°F | 22°F | 64°F 1920 | -14°F 1937 | 20% | 12% |
| Jan 22 | 48°F | 22°F | 60°F 1920 | -25°F 1937 | 20% | 12% |
| Jan 23 | 48°F | 22°F | 60°F 1970 | -18°F 1929 | 20% | 12% |
| Jan 24 | 48°F | 22°F | 59°F 1951 | -16°F 1898 | 20% | 12% |
| Jan 25 | 48°F | 22°F | 65°F 1982 | -13°F 1937 | 20% | 12% |
| Jan 26 | 48°F | 22°F | 60°F 1951 | -5°F 1932 | 20% | 12% |
| Jan 27 | 48°F | 22°F | 64°F 1935 | -1°F 1948 | 20% | 12% |
| Jan 28 | 48°F | 22°F | 61°F 1920 | -5°F 1923 | 20% | 12% |
| Jan 29 | 48°F | 22°F | 65°F 1976 | -12°F 1932 | 20% | 12% |
| Jan 30 | 48°F | 22°F | 62°F 1940 | -10°F 1949 | 21% | 12% |
| Jan 31 | 48°F | 22°F | 74°F 1976 | -12°F 1916 | 21% | 12% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MST).
- January 1
- sunrise 7:37 AM, sunset 5:28 PM
- January 31
- sunrise 7:29 AM, sunset 5:56 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00029359 (Williams), public domain. Records: NOAA GHCN-Daily, station USC00029359, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.