Clayton Weather in January
Average highs run from 49°F on January 1 to 51°F on January 31, and lows from 18°F to 19°F. Normal precipitation for the month is 0.56 in over about 4 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
- 50°F
- Average low
- 18°F
- Precipitation
- 0.56 in
- Snowfall
- 3.1 in
- Record high
- 80°FJan 10, 1990
- Record low
- -21°FJan 4, 1959
- Chance of a freeze
- 100%
- Daylight
- 9 h 43 min to 10 h 23 min
- Cloud cover
- 52%
- Humidity
- 54%
- Dew point
- 19°F
- Wind
- 11.4 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 | 49°F | 18°F | 72°F 2026 | -12°F 1919 | 12% | 9% |
| Jan 2 | 49°F | 18°F | 79°F 1997 | -6°F 1979 | 12% | 9% |
| Jan 3 | 49°F | 18°F | 69°F 1898 | -19°F 1959 | 12% | 9% |
| Jan 4 | 49°F | 18°F | 78°F 1927 | -21°F 1959 | 12% | 9% |
| Jan 5 | 49°F | 18°F | 78°F 1956 | -9°F 1971 | 12% | 9% |
| Jan 6 | 49°F | 18°F | 75°F 1927 | -8°F 1971 | 12% | 9% |
| Jan 7 | 49°F | 18°F | 75°F 2006 | -11°F 1937 | 12% | 9% |
| Jan 8 | 49°F | 18°F | 76°F 1948 | -8°F 1937 | 12% | 9% |
| Jan 9 | 49°F | 18°F | 75°F 1916 | -8°F 1962 | 12% | 9% |
| Jan 10 | 50°F | 18°F | 80°F 1990 | -12°F 1962 | 12% | 9% |
| Jan 11 | 50°F | 18°F | 72°F 1928 | -16°F 1963 | 12% | 9% |
| Jan 12 | 50°F | 18°F | 74°F 1953 | -17°F 1963 | 12% | 9% |
| Jan 13 | 50°F | 18°F | 75°F 1928 | -16°F 1963 | 12% | 9% |
| Jan 14 | 50°F | 18°F | 75°F 1928 | -5°F 2024 | 12% | 9% |
| Jan 15 | 50°F | 18°F | 77°F 1999 | -4°F 1930 | 12% | 9% |
| Jan 16 | 50°F | 18°F | 72°F 1974 | -9°F 1930 | 12% | 9% |
| Jan 17 | 50°F | 18°F | 74°F 1923 | -12°F 1930 | 12% | 9% |
| Jan 18 | 50°F | 18°F | 75°F 1920 | -13°F 1984 | 12% | 9% |
| Jan 19 | 50°F | 18°F | 79°F 2018 | -15°F 1943 | 12% | 9% |
| Jan 20 | 50°F | 18°F | 75°F 1986 | -8°F 2025 | 12% | 9% |
| Jan 21 | 51°F | 18°F | 75°F 1950 | -8°F 1966 | 12% | 9% |
| Jan 22 | 51°F | 18°F | 70°F 1943 | -3°F 1962 | 12% | 9% |
| Jan 23 | 51°F | 18°F | 72°F 2013 | -3°F 1963 | 12% | 9% |
| Jan 24 | 51°F | 18°F | 77°F 1970 | -3°F 2026 | 12% | 9% |
| Jan 25 | 51°F | 18°F | 74°F 1935 | -4°F 1929 | 12% | 9% |
| Jan 26 | 51°F | 18°F | 77°F 1951 | -3°F 1963 | 12% | 9% |
| Jan 27 | 51°F | 19°F | 73°F 1970 | -10°F 1948 | 12% | 9% |
| Jan 28 | 51°F | 19°F | 75°F 1986 | -10°F 1948 | 12% | 9% |
| Jan 29 | 51°F | 19°F | 72°F 1971 | -6°F 1951 | 12% | 9% |
| Jan 30 | 51°F | 19°F | 78°F 2018 | -2°F 1949 | 12% | 9% |
| Jan 31 | 51°F | 19°F | 79°F 1989 | -12°F 1951 | 12% | 9% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MST).
- January 1
- sunrise 7:05 AM, sunset 4:48 PM
- January 31
- sunrise 6:55 AM, sunset 5:18 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00291883 (Clayton 1 N), public domain. Records: NOAA GHCN-Daily, station USW00023051, 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.