Salmon Weather in January
Average highs run from 27°F on January 1 to 30°F on January 31, and lows from 10°F to 13°F. Normal precipitation for the month is 0.58 in over about 6 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
- 28°F
- Average low
- 11°F
- Precipitation
- 0.58 in
- Snowfall
- 6.7 in
- Record high
- 57°FJan 16, 1974
- Record low
- -34°FJan 7, 1979
- Chance of a freeze
- 100%
- Daylight
- 8 h 49 min to 9 h 45 min
- Cloud cover
- 65%
- Humidity
- 94%
- Dew point
- 13°F
- Wind
- 5.6 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 | 27°F | 10°F | 52°F 1997 | -31°F 1979 | 21% | 15% |
| Jan 2 | 27°F | 10°F | 49°F 1998 | -25°F 1974 | 21% | 15% |
| Jan 3 | 27°F | 10°F | 45°F 2009 | -19°F 1974 | 21% | 15% |
| Jan 4 | 27°F | 10°F | 46°F 2007 | -19°F 1972 | 21% | 15% |
| Jan 5 | 27°F | 10°F | 51°F 1983 | -25°F 1979 | 21% | 15% |
| Jan 6 | 27°F | 10°F | 51°F 1983 | -31°F 1979 | 21% | 15% |
| Jan 7 | 27°F | 10°F | 50°F 1969 | -34°F 1979 | 21% | 15% |
| Jan 8 | 27°F | 10°F | 47°F 1983 | -31°F 1979 | 21% | 15% |
| Jan 9 | 27°F | 10°F | 49°F 2009 | -22°F 1973 | 21% | 15% |
| Jan 10 | 28°F | 10°F | 53°F 1990 | -18°F 1977 | 20% | 15% |
| Jan 11 | 28°F | 10°F | 49°F 1995 | -18°F 1974 | 20% | 15% |
| Jan 12 | 28°F | 11°F | 47°F 2014 | -9°F 1968 | 20% | 15% |
| Jan 13 | 28°F | 11°F | 48°F 1974 | -17°F 2024 | 20% | 15% |
| Jan 14 | 28°F | 11°F | 50°F 1974 | -17°F 2024 | 20% | 15% |
| Jan 15 | 28°F | 11°F | 54°F 1974 | -17°F 2017 | 20% | 15% |
| Jan 16 | 28°F | 11°F | 57°F 1974 | -23°F 2017 | 20% | 15% |
| Jan 17 | 28°F | 11°F | 50°F 1972 | -23°F 2017 | 20% | 15% |
| Jan 18 | 28°F | 11°F | 50°F 1975 | -22°F 1984 | 19% | 15% |
| Jan 19 | 28°F | 11°F | 49°F 1972 | -25°F 1984 | 19% | 14% |
| Jan 20 | 28°F | 11°F | 49°F 1972 | -25°F 1984 | 19% | 14% |
| Jan 21 | 29°F | 11°F | 43°F 1972 | -14°F 1984 | 19% | 14% |
| Jan 22 | 29°F | 11°F | 44°F 1981 | -8°F 2013 | 19% | 14% |
| Jan 23 | 29°F | 11°F | 42°F 1970 | -8°F 2013 | 18% | 14% |
| Jan 24 | 29°F | 12°F | 50°F 1970 | -18°F 2008 | 18% | 14% |
| Jan 25 | 29°F | 12°F | 47°F 1984 | -18°F 2008 | 18% | 14% |
| Jan 26 | 29°F | 12°F | 48°F 2012 | -14°F 1979 | 18% | 14% |
| Jan 27 | 29°F | 12°F | 53°F 1987 | -14°F 1979 | 18% | 14% |
| Jan 28 | 30°F | 12°F | 48°F 1983 | -20°F 1980 | 18% | 13% |
| Jan 29 | 30°F | 12°F | 48°F 1974 | -22°F 1979 | 18% | 13% |
| Jan 30 | 30°F | 12°F | 53°F 2018 | -27°F 1979 | 18% | 13% |
| Jan 31 | 30°F | 13°F | 52°F 1989 | -30°F 1979 | 17% | 13% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MST).
- January 1
- sunrise 8:15 AM, sunset 5:04 PM
- January 31
- sunrise 7:57 AM, sunset 5:42 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00108080 (Salmon-Ksra), public domain. Records: NOAA GHCN-Daily, station USC00108080, 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.