Mona Weather in January
Average highs run from 35°F on January 1 to 39°F on January 31, and lows from 19°F to 21°F. Normal precipitation for the month is 1.30 in over about 8 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
- 37°F
- Average low
- 20°F
- Precipitation
- 1.30 in
- Snowfall
- 10.9 in
- Record high
- 68°FJan 13, 1953
- Record low
- -18°FJan 29, 1949
- Chance of a freeze
- 100%
- Daylight
- 9 h 25 min to 10 h 10 min
- Cloud cover
- 59%
- Humidity
- 77%
- Dew point
- 19°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 | 35°F | 19°F | 62°F 1943 | -11°F 1952 | 27% | 21% |
| Jan 2 | 36°F | 19°F | 60°F 1981 | -16°F 1988 | 27% | 20% |
| Jan 3 | 36°F | 19°F | 58°F 2012 | -12°F 1952 | 27% | 20% |
| Jan 4 | 36°F | 19°F | 54°F 1945 | -11°F 1949 | 27% | 20% |
| Jan 5 | 36°F | 19°F | 62°F 1956 | -17°F 1949 | 27% | 20% |
| Jan 6 | 36°F | 19°F | 60°F 1948 | -15°F 1971 | 27% | 20% |
| Jan 7 | 36°F | 19°F | 64°F 1948 | -17°F 1982 | 27% | 20% |
| Jan 8 | 36°F | 19°F | 60°F 1954 | -15°F 1982 | 27% | 20% |
| Jan 9 | 36°F | 19°F | 61°F 1990 | -7°F 1982 | 27% | 20% |
| Jan 10 | 36°F | 19°F | 65°F 1953 | -2°F 1957 | 27% | 20% |
| Jan 11 | 36°F | 19°F | 64°F 1959 | -3°F 1949 | 27% | 20% |
| Jan 12 | 37°F | 19°F | 66°F 1953 | -16°F 1963 | 27% | 20% |
| Jan 13 | 37°F | 20°F | 68°F 1953 | -14°F 1963 | 27% | 20% |
| Jan 14 | 37°F | 20°F | 59°F 1957 | -9°F 2013 | 27% | 20% |
| Jan 15 | 37°F | 20°F | 60°F 1943 | -8°F 2007 | 27% | 19% |
| Jan 16 | 37°F | 20°F | 59°F 1956 | -11°F 1947 | 27% | 19% |
| Jan 17 | 37°F | 20°F | 60°F 1974 | -11°F 1949 | 27% | 19% |
| Jan 18 | 37°F | 20°F | 57°F 2000 | -15°F 1984 | 27% | 19% |
| Jan 19 | 37°F | 20°F | 59°F 1959 | -12°F 1984 | 27% | 19% |
| Jan 20 | 37°F | 20°F | 58°F 2005 | -8°F 1988 | 27% | 19% |
| Jan 21 | 37°F | 20°F | 57°F 1953 | -5°F 1984 | 27% | 19% |
| Jan 22 | 38°F | 20°F | 63°F 1950 | -3°F 1988 | 27% | 19% |
| Jan 23 | 38°F | 20°F | 59°F 1970 | -10°F 1962 | 27% | 19% |
| Jan 24 | 38°F | 21°F | 56°F 1970 | -13°F 1962 | 27% | 19% |
| Jan 25 | 38°F | 21°F | 61°F 1959 | -8°F 1949 | 28% | 19% |
| Jan 26 | 38°F | 21°F | 63°F 1987 | -14°F 1949 | 28% | 18% |
| Jan 27 | 38°F | 21°F | 66°F 1987 | -5°F 1989 | 28% | 18% |
| Jan 28 | 38°F | 21°F | 57°F 1951 | -6°F 1949 | 28% | 18% |
| Jan 29 | 38°F | 21°F | 58°F 1954 | -18°F 1949 | 28% | 18% |
| Jan 30 | 38°F | 21°F | 60°F 2018 | -13°F 1979 | 28% | 18% |
| Jan 31 | 39°F | 21°F | 64°F 2003 | -10°F 1980 | 28% | 18% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MST).
- January 1
- sunrise 7:49 AM, sunset 5:14 PM
- January 31
- sunrise 7:36 AM, sunset 5:46 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00426135 (Nephi), public domain. Records: NOAA GHCN-Daily, station USC00426135, 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.