Vaughn Weather in December
Average highs run from 47°F on December 1 to 45°F on December 31, and lows from 37°F to 36°F. Normal precipitation for the month is 5.81 in over about 20 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
- 46°F
- Average low
- 36°F
- Precipitation
- 5.81 in
- Snowfall
- 0.3 in
- Record high
- 71°FDec 2, 1918
- Record low
- 7°FDec 21, 1990
- Chance of a freeze
- 96%
- Daylight
- 8 h 45 min to 8 h 32 min
- Cloud cover
- 75%
- Humidity
- 94%
- Dew point
- 33°F
- Wind
- 4.3 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 | 47°F | 37°F | 69°F 1918 | 12°F 1985 | 64% | 0% |
| Dec 2 | 47°F | 37°F | 71°F 1918 | 24°F 1985 | 64% | 0% |
| Dec 3 | 47°F | 37°F | 70°F 1918 | 25°F 1954 | 64% | 0% |
| Dec 4 | 47°F | 37°F | 70°F 1918 | 24°F 1972 | 64% | 0% |
| Dec 5 | 46°F | 37°F | 69°F 1918 | 22°F 2013 | 64% | 0% |
| Dec 6 | 46°F | 37°F | 70°F 1918 | 21°F 2013 | 64% | 0% |
| Dec 7 | 46°F | 37°F | 69°F 1918 | 19°F 1972 | 64% | 0% |
| Dec 8 | 46°F | 37°F | 68°F 1918 | 12°F 1972 | 65% | 0% |
| Dec 9 | 46°F | 36°F | 66°F 1918 | 16°F 1972 | 65% | 0% |
| Dec 10 | 46°F | 36°F | 68°F 1918 | 17°F 1972 | 65% | 0% |
| Dec 11 | 46°F | 36°F | 69°F 1918 | 19°F 1972 | 65% | 0% |
| Dec 12 | 45°F | 36°F | 68°F 1918 | 20°F 2009 | 66% | 0% |
| Dec 13 | 45°F | 36°F | 71°F 1918 | 20°F 2009 | 66% | 0% |
| Dec 14 | 45°F | 36°F | 70°F 1918 | 24°F 1985 | 66% | 0% |
| Dec 15 | 45°F | 36°F | 70°F 1918 | 24°F 2008 | 66% | 0% |
| Dec 16 | 45°F | 36°F | 62°F 1980 | 8°F 1964 | 67% | 0% |
| Dec 17 | 45°F | 36°F | 56°F 1999 | 9°F 1964 | 67% | 0% |
| Dec 18 | 45°F | 36°F | 54°F 1958 | 17°F 1964 | 67% | 0% |
| Dec 19 | 45°F | 36°F | 57°F 2003 | 18°F 1990 | 67% | 0% |
| Dec 20 | 45°F | 36°F | 57°F 1918 | 15°F 2008 | 67% | 0% |
| Dec 21 | 45°F | 36°F | 57°F 1918 | 7°F 1990 | 68% | 0% |
| Dec 22 | 45°F | 36°F | 56°F 1899 | 8°F 1983 | 68% | 0% |
| Dec 23 | 45°F | 36°F | 56°F 1899 | 12°F 1983 | 68% | 0% |
| Dec 24 | 45°F | 36°F | 57°F 1899 | 15°F 1983 | 68% | 0% |
| Dec 25 | 45°F | 36°F | 60°F 2005 | 20°F 1983 | 68% | 0% |
| Dec 26 | 45°F | 36°F | 68°F 1980 | 24°F 2021 | 68% | 0% |
| Dec 27 | 45°F | 36°F | 59°F 1980 | 22°F 1971 | 68% | 0% |
| Dec 28 | 45°F | 36°F | 56°F 1920 | 14°F 1968 | 68% | 0% |
| Dec 29 | 45°F | 36°F | 56°F 1920 | 10°F 1968 | 68% | 0% |
| Dec 30 | 45°F | 36°F | 55°F 1961 | 10°F 1968 | 69% | 0% |
| Dec 31 | 45°F | 36°F | 56°F 1958 | 11°F 1968 | 69% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (PST).
- December 1
- sunrise 7:38 AM, sunset 4:23 PM
- December 31
- sunrise 7:58 AM, sunset 4:30 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00094274 (Tacoma Narrows AP), public domain. Records: NOAA GHCN-Daily, station USC00450872, 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.