Jamestown Weather in January
Average highs run from 45°F on January 1 to 45°F on January 31, and lows from 26°F to 25°F. Normal precipitation for the month is 5.03 in over about 14 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
- 45°F
- Average low
- 25°F
- Precipitation
- 5.03 in
- Snowfall
- 3.2 in
- Record high
- 74°FJan 2, 2022
- Record low
- -26°FJan 21, 1985
- Chance of a freeze
- 100%
- Daylight
- 9 h 43 min to 10 h 23 min
- Cloud cover
- 70%
- Humidity
- 85%
- Dew point
- 30°F
- Wind
- 6.0 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 | 45°F | 26°F | 70°F 1975 | -11°F 1977 | 46% | 11% |
| Jan 2 | 45°F | 26°F | 74°F 2022 | -7°F 1977 | 46% | 11% |
| Jan 3 | 45°F | 26°F | 68°F 2000 | -2°F 1979 | 46% | 11% |
| Jan 4 | 45°F | 26°F | 68°F 2023 | -7°F 1969 | 46% | 11% |
| Jan 5 | 45°F | 26°F | 67°F 2007 | -9°F 1969 | 46% | 12% |
| Jan 6 | 45°F | 26°F | 66°F 1993 | -7°F 1969 | 46% | 12% |
| Jan 7 | 45°F | 26°F | 68°F 1998 | -6°F 2014 | 46% | 12% |
| Jan 8 | 45°F | 25°F | 65°F 1989 | -12°F 1970 | 46% | 12% |
| Jan 9 | 45°F | 25°F | 66°F 1965 | -12°F 1970 | 46% | 12% |
| Jan 10 | 44°F | 25°F | 65°F 2006 | -14°F 1970 | 46% | 12% |
| Jan 11 | 44°F | 25°F | 68°F 1975 | -14°F 1970 | 45% | 12% |
| Jan 12 | 44°F | 25°F | 70°F 2013 | -8°F 1962 | 45% | 12% |
| Jan 13 | 44°F | 25°F | 68°F 2013 | -2°F 1973 | 45% | 12% |
| Jan 14 | 44°F | 25°F | 70°F 1972 | -3°F 1963 | 45% | 12% |
| Jan 15 | 44°F | 25°F | 65°F 1971 | -4°F 1964 | 45% | 12% |
| Jan 16 | 44°F | 25°F | 63°F 2020 | -14°F 1982 | 45% | 12% |
| Jan 17 | 44°F | 25°F | 65°F 1974 | -17°F 1977 | 44% | 12% |
| Jan 18 | 44°F | 25°F | 70°F 1974 | -17°F 1977 | 44% | 12% |
| Jan 19 | 44°F | 24°F | 67°F 1974 | -17°F 1994 | 44% | 12% |
| Jan 20 | 44°F | 24°F | 69°F 1974 | -18°F 1994 | 44% | 12% |
| Jan 21 | 44°F | 24°F | 66°F 1974 | -26°F 1985 | 44% | 12% |
| Jan 22 | 44°F | 24°F | 63°F 1972 | -17°F 1985 | 44% | 12% |
| Jan 23 | 45°F | 24°F | 73°F 1999 | -6°F 1970 | 44% | 11% |
| Jan 24 | 45°F | 24°F | 73°F 1999 | -22°F 1963 | 44% | 11% |
| Jan 25 | 45°F | 24°F | 72°F 1999 | -22°F 1963 | 43% | 11% |
| Jan 26 | 45°F | 24°F | 71°F 1967 | -8°F 1963 | 43% | 11% |
| Jan 27 | 45°F | 24°F | 70°F 1962 | -4°F 1966 | 43% | 11% |
| Jan 28 | 45°F | 25°F | 70°F 1999 | -12°F 1961 | 43% | 11% |
| Jan 29 | 45°F | 25°F | 70°F 1975 | -13°F 1961 | 43% | 11% |
| Jan 30 | 45°F | 25°F | 74°F 1970 | -16°F 1966 | 43% | 11% |
| Jan 31 | 45°F | 25°F | 71°F 2002 | -19°F 1966 | 43% | 11% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CST).
- January 1
- sunrise 6:52 AM, sunset 4:35 PM
- January 31
- sunrise 6:42 AM, sunset 5:05 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00404590 (Jamestown), public domain. Records: NOAA GHCN-Daily, station USC00406829, 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.