Greeley County Weather in January
Average highs run from 43°F on January 1 to 45°F on January 31, and lows from 16°F to 17°F. Normal precipitation for the month is 0.43 in over about 3 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
- 44°F
- Average low
- 16°F
- Precipitation
- 0.43 in
- Snowfall
- 4.2 in
- Record high
- 78°FJan 8, 2003
- Record low
- -26°FJan 12, 1912
- Chance of a freeze
- 100%
- Daylight
- 9 h 32 min to 10 h 16 min
- Cloud cover
- 57%
- Humidity
- 63%
- Dew point
- 19°F
- Wind
- 10.1 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 | 43°F | 16°F | 68°F 1939 | -20°F 1919 | 11% | 9% |
| Jan 2 | 43°F | 16°F | 70°F 1939 | -18°F 1919 | 11% | 9% |
| Jan 3 | 44°F | 16°F | 71°F 1918 | -16°F 1919 | 11% | 9% |
| Jan 4 | 44°F | 16°F | 68°F 2001 | -15°F 1959 | 11% | 9% |
| Jan 5 | 44°F | 16°F | 77°F 1956 | -21°F 1942 | 11% | 9% |
| Jan 6 | 44°F | 16°F | 75°F 1956 | -20°F 1912 | 11% | 9% |
| Jan 7 | 44°F | 16°F | 72°F 1948 | -24°F 1912 | 11% | 9% |
| Jan 8 | 44°F | 16°F | 78°F 2003 | -16°F 1988 | 11% | 9% |
| Jan 9 | 44°F | 16°F | 72°F 1916 | -11°F 1937 | 11% | 8% |
| Jan 10 | 44°F | 16°F | 73°F 1928 | -11°F 1977 | 11% | 8% |
| Jan 11 | 44°F | 16°F | 75°F 1990 | -23°F 1918 | 11% | 8% |
| Jan 12 | 44°F | 16°F | 75°F 1986 | -26°F 1912 | 11% | 8% |
| Jan 13 | 44°F | 16°F | 78°F 1953 | -19°F 1916 | 11% | 8% |
| Jan 14 | 44°F | 16°F | 76°F 1928 | -14°F 1979 | 11% | 8% |
| Jan 15 | 44°F | 16°F | 69°F 1938 | -7°F 1930 | 11% | 8% |
| Jan 16 | 44°F | 16°F | 71°F 1999 | -18°F 1930 | 11% | 8% |
| Jan 17 | 44°F | 16°F | 73°F 1923 | -15°F 1930 | 11% | 8% |
| Jan 18 | 44°F | 16°F | 70°F 1950 | -20°F 1984 | 11% | 8% |
| Jan 19 | 44°F | 16°F | 70°F 2003 | -19°F 1984 | 11% | 8% |
| Jan 20 | 44°F | 16°F | 76°F 1986 | -15°F 1984 | 11% | 8% |
| Jan 21 | 45°F | 16°F | 77°F 1986 | -17°F 1935 | 11% | 8% |
| Jan 22 | 45°F | 16°F | 74°F 1943 | -13°F 1966 | 11% | 8% |
| Jan 23 | 45°F | 16°F | 71°F 2009 | -12°F 1915 | 11% | 8% |
| Jan 24 | 45°F | 16°F | 73°F 1970 | -21°F 1894 | 11% | 8% |
| Jan 25 | 45°F | 17°F | 72°F 1968 | -11°F 1957 | 11% | 8% |
| Jan 26 | 45°F | 17°F | 73°F 2002 | -11°F 1902 | 11% | 8% |
| Jan 27 | 45°F | 17°F | 78°F 1951 | -10°F 1948 | 11% | 8% |
| Jan 28 | 45°F | 17°F | 71°F 1903 | -17°F 1948 | 11% | 8% |
| Jan 29 | 45°F | 17°F | 77°F 1986 | -11°F 1966 | 11% | 8% |
| Jan 30 | 45°F | 17°F | 73°F 1971 | -17°F 1949 | 11% | 8% |
| Jan 31 | 45°F | 17°F | 78°F 1986 | -12°F 1918 | 11% | 8% |
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 4:37 PM
- January 31
- sunrise 6:53 AM, sunset 5:09 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00148235 (Tribune 1W), public domain. Records: NOAA GHCN-Daily, station USC00144665, 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.