Cheyenne Weather in January
Average highs run from 40°F on January 1 to 40°F on January 31, and lows from 18°F to 17°F. Normal precipitation for the month is 0.36 in over about 5 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
- 41°F
- Average low
- 18°F
- Precipitation
- 0.36 in
- Snowfall
- 5.5 in
- Record high
- 70°FJan 27, 2015
- Record low
- -30°FJan 17, 1930
- Chance of a freeze
- 100%
- Daylight
- 9 h 16 min to 10 h 04 min
- Cloud cover
- 59%
- Humidity
- 64%
- Dew point
- 15°F
- Wind
- 15.0 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 | 40°F | 18°F | 59°F 2026 | -17°F 1979 | 18% | 19% |
| Jan 2 | 40°F | 18°F | 64°F 1997 | -18°F 1959 | 18% | 19% |
| Jan 3 | 40°F | 18°F | 59°F 1918 | -23°F 1959 | 18% | 19% |
| Jan 4 | 40°F | 18°F | 62°F 1956 | -27°F 1942 | 17% | 19% |
| Jan 5 | 40°F | 18°F | 62°F 2012 | -16°F 1942 | 17% | 19% |
| Jan 6 | 41°F | 18°F | 62°F 1954 | -17°F 2017 | 17% | 18% |
| Jan 7 | 41°F | 18°F | 63°F 2003 | -18°F 1937 | 17% | 18% |
| Jan 8 | 41°F | 18°F | 64°F 2003 | -26°F 1937 | 17% | 18% |
| Jan 9 | 41°F | 18°F | 60°F 1953 | -20°F 1962 | 17% | 18% |
| Jan 10 | 41°F | 18°F | 62°F 1956 | -21°F 1963 | 17% | 18% |
| Jan 11 | 41°F | 18°F | 63°F 1953 | -27°F 1963 | 17% | 18% |
| Jan 12 | 41°F | 18°F | 65°F 1987 | -23°F 1963 | 17% | 18% |
| Jan 13 | 41°F | 18°F | 58°F 1969 | -23°F 2024 | 17% | 18% |
| Jan 14 | 41°F | 18°F | 59°F 2006 | -15°F 2013 | 17% | 19% |
| Jan 15 | 41°F | 18°F | 57°F 1973 | -15°F 1930 | 17% | 19% |
| Jan 16 | 41°F | 18°F | 62°F 1974 | -24°F 1930 | 17% | 19% |
| Jan 17 | 41°F | 18°F | 60°F 1954 | -30°F 1930 | 17% | 19% |
| Jan 18 | 41°F | 18°F | 59°F 1965 | -29°F 1984 | 18% | 19% |
| Jan 19 | 41°F | 18°F | 62°F 2018 | -25°F 1963 | 18% | 19% |
| Jan 20 | 41°F | 18°F | 66°F 2005 | -23°F 1935 | 18% | 19% |
| Jan 21 | 41°F | 18°F | 60°F 1943 | -22°F 1937 | 18% | 19% |
| Jan 22 | 41°F | 18°F | 62°F 1981 | -18°F 1962 | 18% | 20% |
| Jan 23 | 41°F | 18°F | 65°F 1981 | -17°F 1963 | 19% | 20% |
| Jan 24 | 41°F | 18°F | 61°F 1968 | -16°F 1949 | 19% | 20% |
| Jan 25 | 41°F | 18°F | 61°F 1935 | -10°F 1949 | 19% | 21% |
| Jan 26 | 41°F | 18°F | 67°F 2015 | -19°F 2009 | 20% | 21% |
| Jan 27 | 40°F | 18°F | 70°F 2015 | -20°F 1948 | 20% | 21% |
| Jan 28 | 40°F | 18°F | 61°F 1920 | -19°F 1951 | 20% | 22% |
| Jan 29 | 40°F | 18°F | 63°F 1920 | -18°F 1951 | 21% | 22% |
| Jan 30 | 40°F | 18°F | 62°F 1986 | -16°F 1985 | 21% | 23% |
| Jan 31 | 40°F | 17°F | 63°F 1954 | -27°F 1951 | 22% | 23% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MST).
- January 1
- sunrise 7:25 AM, sunset 4:41 PM
- January 31
- sunrise 7:11 AM, sunset 5:15 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00481676 (Cheyenne WFO), public domain. Records: NOAA GHCN-Daily, station USW00024018, 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.