Sheridan County Weather in January
Average highs run from 20°F on January 1 to 22°F on January 31, and lows from -1°F to -1°F. Normal precipitation for the month is 0.39 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
- 21°F
- Average low
- -2°F
- Precipitation
- 0.39 in
- Snowfall
- 7.7 in
- Record high
- 59°FJan 8, 2002
- Record low
- -44°FJan 14, 1907
- Chance of a freeze
- 100%
- Daylight
- 8 h 22 min to 9 h 26 min
- Cloud cover
- 67%
- Humidity
- 87%
- Dew point
- 10°F
- Wind
- 11.0 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 | 20°F | -1°F | 45°F 1997 | -36°F 2018 | 15% | 9% |
| Jan 2 | 20°F | -2°F | 39°F 1987 | -36°F 2018 | 15% | 9% |
| Jan 3 | 20°F | -2°F | 42°F 1992 | -35°F 1907 | 15% | 9% |
| Jan 4 | 20°F | -2°F | 47°F 1987 | -37°F 2004 | 15% | 9% |
| Jan 5 | 20°F | -2°F | 48°F 2019 | -40°F 2005 | 15% | 9% |
| Jan 6 | 20°F | -2°F | 44°F 2008 | -32°F 1991 | 15% | 9% |
| Jan 7 | 20°F | -2°F | 55°F 2002 | -33°F 1994 | 15% | 9% |
| Jan 8 | 20°F | -2°F | 59°F 2002 | -31°F 1907 | 15% | 9% |
| Jan 9 | 20°F | -2°F | 41°F 1990 | -36°F 1993 | 14% | 9% |
| Jan 10 | 20°F | -2°F | 54°F 1992 | -32°F 1989 | 14% | 9% |
| Jan 11 | 20°F | -2°F | 52°F 1987 | -36°F 1997 | 14% | 9% |
| Jan 12 | 20°F | -2°F | 50°F 1987 | -33°F 1998 | 14% | 9% |
| Jan 13 | 20°F | -2°F | 47°F 1996 | -32°F 1998 | 14% | 9% |
| Jan 14 | 20°F | -2°F | 53°F 2021 | -44°F 1907 | 14% | 9% |
| Jan 15 | 20°F | -2°F | 44°F 1999 | -44°F 1907 | 14% | 9% |
| Jan 16 | 20°F | -2°F | 44°F 2014 | -35°F 2005 | 14% | 9% |
| Jan 17 | 20°F | -2°F | 43°F 1986 | -32°F 1997 | 14% | 9% |
| Jan 18 | 21°F | -2°F | 46°F 1991 | -37°F 1996 | 14% | 9% |
| Jan 19 | 21°F | -2°F | 50°F 1986 | -31°F 1996 | 14% | 9% |
| Jan 20 | 21°F | -2°F | 45°F 1992 | -35°F 1907 | 14% | 9% |
| Jan 21 | 21°F | -2°F | 46°F 1992 | -29°F 1907 | 14% | 9% |
| Jan 22 | 21°F | -2°F | 40°F 2007 | -31°F 1996 | 14% | 9% |
| Jan 23 | 21°F | -2°F | 43°F 2015 | -25°F 2003 | 13% | 9% |
| Jan 24 | 21°F | -2°F | 45°F 1998 | -28°F 1996 | 13% | 9% |
| Jan 25 | 21°F | -1°F | 51°F 2007 | -33°F 1997 | 13% | 9% |
| Jan 26 | 22°F | -1°F | 51°F 2007 | -31°F 1997 | 13% | 9% |
| Jan 27 | 22°F | -1°F | 49°F 2015 | -37°F 1997 | 13% | 9% |
| Jan 28 | 22°F | -1°F | 52°F 2015 | -38°F 1907 | 13% | 9% |
| Jan 29 | 22°F | -1°F | 47°F 1992 | -29°F 1996 | 13% | 9% |
| Jan 30 | 22°F | -1°F | 49°F 1993 | -43°F 1996 | 13% | 9% |
| Jan 31 | 22°F | -1°F | 51°F 1992 | -27°F 2002 | 13% | 9% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MST).
- January 1
- sunrise 7:51 AM, sunset 4:13 PM
- January 31
- sunrise 7:29 AM, sunset 4:55 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00246586 (Plentywood), public domain. Records: NOAA GHCN-Daily, station USC00246586, 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.