Worland Weather in December
Average highs run from 37°F on December 1 to 30°F on December 31, and lows from 11°F to 4°F. Normal precipitation for the month is 0.22 in over about 5 wet days.
December day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
December at a glance
- Average high
- 32°F
- Average low
- 7°F
- Precipitation
- 0.22 in
- Snowfall
- 3.8 in
- Record high
- 67°FDec 1, 1995
- Record low
- -50°FDec 21, 1990
- Chance of a freeze
- 100%
- Daylight
- 9 h 08 min to 8 h 56 min
- Cloud cover
- 62%
- Humidity
- 66%
- Dew point
- 16°F
- Wind
- 7.6 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 |
|---|---|---|---|---|---|---|
| Dec 1 | 37°F | 11°F | 67°F 1995 | -24°F 1985 | 15% | 8% |
| Dec 2 | 36°F | 11°F | 61°F 1998 | -15°F 1985 | 15% | 8% |
| Dec 3 | 36°F | 10°F | 63°F 1998 | -20°F 1978 | 15% | 8% |
| Dec 4 | 35°F | 10°F | 59°F 1995 | -22°F 1972 | 15% | 8% |
| Dec 5 | 35°F | 10°F | 62°F 1987 | -35°F 1972 | 15% | 8% |
| Dec 6 | 34°F | 9°F | 55°F 1965 | -32°F 1972 | 15% | 8% |
| Dec 7 | 34°F | 9°F | 54°F 1981 | -26°F 1972 | 15% | 9% |
| Dec 8 | 34°F | 9°F | 54°F 1970 | -34°F 1972 | 15% | 9% |
| Dec 9 | 33°F | 8°F | 57°F 2020 | -32°F 1972 | 15% | 9% |
| Dec 10 | 33°F | 8°F | 64°F 1981 | -36°F 1972 | 15% | 9% |
| Dec 11 | 33°F | 8°F | 56°F 1993 | -31°F 1972 | 15% | 9% |
| Dec 12 | 32°F | 7°F | 53°F 1995 | -22°F 1972 | 15% | 9% |
| Dec 13 | 32°F | 7°F | 59°F 1988 | -23°F 1972 | 15% | 9% |
| Dec 14 | 32°F | 7°F | 58°F 2021 | -20°F 1972 | 15% | 10% |
| Dec 15 | 32°F | 7°F | 61°F 2006 | -24°F 1972 | 15% | 10% |
| Dec 16 | 31°F | 6°F | 55°F 1962 | -29°F 1964 | 15% | 10% |
| Dec 17 | 31°F | 6°F | 62°F 2025 | -40°F 1964 | 16% | 10% |
| Dec 18 | 31°F | 6°F | 55°F 1966 | -27°F 1964 | 16% | 10% |
| Dec 19 | 31°F | 6°F | 57°F 2025 | -22°F 1992 | 16% | 11% |
| Dec 20 | 31°F | 5°F | 51°F 2024 | -34°F 1990 | 16% | 11% |
| Dec 21 | 31°F | 5°F | 54°F 1969 | -50°F 1990 | 16% | 11% |
| Dec 22 | 31°F | 5°F | 58°F 2025 | -45°F 1990 | 16% | 11% |
| Dec 23 | 30°F | 5°F | 59°F 2025 | -40°F 1983 | 16% | 11% |
| Dec 24 | 30°F | 5°F | 66°F 2025 | -37°F 1983 | 16% | 11% |
| Dec 25 | 30°F | 5°F | 61°F 2025 | -19°F 1962 | 16% | 11% |
| Dec 26 | 30°F | 4°F | 55°F 2025 | -19°F 1996 | 16% | 11% |
| Dec 27 | 30°F | 4°F | 60°F 1980 | -17°F 1988 | 17% | 11% |
| Dec 28 | 30°F | 4°F | 57°F 1980 | -25°F 1983 | 17% | 12% |
| Dec 29 | 30°F | 4°F | 50°F 2002 | -35°F 1978 | 17% | 12% |
| Dec 30 | 30°F | 4°F | 50°F 1980 | -44°F 1978 | 17% | 12% |
| Dec 31 | 30°F | 4°F | 50°F 1996 | -45°F 1978 | 17% | 12% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MST).
- December 1
- sunrise 7:27 AM, sunset 4:35 PM
- December 31
- sunrise 7:47 AM, sunset 4:43 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00489770 (Worland), public domain. Records: NOAA GHCN-Daily, station USW00024062, 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.