Lame Deer Weather in December
Average highs run from 39°F on December 1 to 34°F on December 31, and lows from 13°F to 8°F. Normal precipitation for the month is 0.64 in over about 6 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
- 36°F
- Average low
- 10°F
- Precipitation
- 0.64 in
- Snowfall
- 8.6 in
- Record high
- 70°FDec 1, 1995
- Record low
- -44°FDec 22, 1989
- Chance of a freeze
- 100%
- Daylight
- 8 h 57 min to 8 h 46 min
- Cloud cover
- 68%
- Humidity
- 70%
- Dew point
- 17°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 |
|---|---|---|---|---|---|---|
| Dec 1 | 39°F | 13°F | 70°F 1995 | -17°F 1985 | 19% | 15% |
| Dec 2 | 39°F | 13°F | 62°F 2021 | -33°F 1985 | 19% | 15% |
| Dec 3 | 39°F | 13°F | 62°F 1989 | -9°F 1978 | 19% | 16% |
| Dec 4 | 38°F | 12°F | 63°F 1989 | -11°F 2005 | 19% | 16% |
| Dec 5 | 38°F | 12°F | 68°F 1979 | -21°F 2013 | 19% | 16% |
| Dec 6 | 38°F | 12°F | 58°F 1987 | -28°F 2013 | 19% | 16% |
| Dec 7 | 37°F | 12°F | 60°F 2015 | -33°F 2013 | 19% | 16% |
| Dec 8 | 37°F | 11°F | 68°F 2020 | -28°F 2013 | 19% | 16% |
| Dec 9 | 37°F | 11°F | 65°F 2015 | -34°F 1977 | 19% | 16% |
| Dec 10 | 36°F | 11°F | 62°F 1979 | -19°F 2000 | 19% | 17% |
| Dec 11 | 36°F | 10°F | 65°F 2004 | -16°F 2000 | 19% | 17% |
| Dec 12 | 36°F | 10°F | 65°F 2017 | -19°F 1985 | 20% | 17% |
| Dec 13 | 36°F | 10°F | 61°F 1998 | -26°F 1985 | 20% | 17% |
| Dec 14 | 35°F | 10°F | 61°F 1997 | -23°F 2009 | 20% | 17% |
| Dec 15 | 35°F | 10°F | 67°F 1980 | -25°F 2008 | 20% | 17% |
| Dec 16 | 35°F | 9°F | 65°F 1980 | -26°F 1979 | 20% | 17% |
| Dec 17 | 35°F | 9°F | 66°F 1998 | -27°F 2016 | 20% | 17% |
| Dec 18 | 35°F | 9°F | 62°F 1988 | -32°F 1983 | 20% | 18% |
| Dec 19 | 34°F | 9°F | 63°F 2004 | -18°F 1989 | 20% | 18% |
| Dec 20 | 34°F | 9°F | 57°F 2020 | -21°F 1990 | 21% | 18% |
| Dec 21 | 34°F | 9°F | 56°F 1991 | -37°F 1989 | 21% | 18% |
| Dec 22 | 34°F | 8°F | 55°F 2005 | -44°F 1989 | 21% | 18% |
| Dec 23 | 34°F | 8°F | 52°F 1986 | -27°F 2022 | 21% | 18% |
| Dec 24 | 34°F | 8°F | 56°F 1999 | -39°F 1983 | 21% | 18% |
| Dec 25 | 34°F | 8°F | 53°F 1993 | -34°F 1983 | 21% | 19% |
| Dec 26 | 34°F | 8°F | 61°F 2025 | -25°F 1983 | 22% | 19% |
| Dec 27 | 34°F | 8°F | 60°F 1980 | -16°F 2021 | 22% | 19% |
| Dec 28 | 34°F | 8°F | 61°F 1999 | -17°F 1990 | 22% | 19% |
| Dec 29 | 34°F | 8°F | 61°F 1999 | -27°F 1990 | 22% | 19% |
| Dec 30 | 34°F | 8°F | 55°F 1980 | -32°F 1990 | 22% | 19% |
| Dec 31 | 34°F | 8°F | 58°F 1997 | -27°F 1977 | 23% | 19% |
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 4:24 PM
- December 31
- sunrise 7:47 AM, sunset 4:33 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00241297 (Busby), public domain. Records: NOAA GHCN-Daily, station USC00243098, 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.