Ault Field Weather in December
Average highs run from 50°F on December 1 to 48°F on December 31, and lows from 39°F to 38°F. Normal precipitation for the month is 1.95 in over about 17 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
- 49°F
- Average low
- 38°F
- Precipitation
- 1.95 in
- Snowfall
- 2.4 in
- Record high
- 63°FDec 10, 2014
- Record low
- 3°FDec 16, 1964
- Chance of a freeze
- 95%
- Daylight
- 8 h 37 min to 8 h 24 min
- Cloud cover
- 80%
- Humidity
- 90%
- Dew point
- 35°F
- Wind
- 6.5 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 | 50°F | 39°F | 59°F 1958 | 9°F 1985 | 55% | 1% |
| Dec 2 | 50°F | 39°F | 56°F 1945 | 24°F 2014 | 55% | 1% |
| Dec 3 | 50°F | 38°F | 60°F 2007 | 20°F 1994 | 55% | 1% |
| Dec 4 | 50°F | 38°F | 59°F 1988 | 17°F 1972 | 55% | 1% |
| Dec 5 | 50°F | 38°F | 56°F 1962 | 18°F 1956 | 55% | 1% |
| Dec 6 | 50°F | 38°F | 56°F 1965 | 15°F 1956 | 55% | 1% |
| Dec 7 | 49°F | 38°F | 56°F 2014 | 13°F 1972 | 55% | 2% |
| Dec 8 | 49°F | 38°F | 59°F 2014 | 11°F 1972 | 55% | 2% |
| Dec 9 | 49°F | 38°F | 62°F 2014 | 15°F 1972 | 55% | 2% |
| Dec 10 | 49°F | 38°F | 63°F 2014 | 16°F 1972 | 55% | 2% |
| Dec 11 | 49°F | 38°F | 58°F 2014 | 25°F 1949 | 55% | 2% |
| Dec 12 | 49°F | 38°F | 59°F 1952 | 18°F 1972 | 55% | 2% |
| Dec 13 | 49°F | 38°F | 62°F 1952 | 24°F 1945 | 55% | 2% |
| Dec 14 | 49°F | 38°F | 58°F 1962 | 21°F 2008 | 55% | 2% |
| Dec 15 | 48°F | 38°F | 61°F 2025 | 8°F 1964 | 55% | 3% |
| Dec 16 | 48°F | 38°F | 57°F 1974 | 3°F 1964 | 55% | 3% |
| Dec 17 | 48°F | 38°F | 56°F 1994 | 7°F 1964 | 55% | 3% |
| Dec 18 | 48°F | 38°F | 56°F 1979 | 19°F 1984 | 54% | 3% |
| Dec 19 | 48°F | 38°F | 59°F 2014 | 9°F 2008 | 54% | 3% |
| Dec 20 | 48°F | 38°F | 59°F 2018 | 8°F 2008 | 54% | 3% |
| Dec 21 | 48°F | 38°F | 57°F 1950 | 9°F 1990 | 54% | 4% |
| Dec 22 | 48°F | 38°F | 55°F 1954 | 10°F 1983 | 54% | 4% |
| Dec 23 | 48°F | 38°F | 57°F 1950 | 9°F 1983 | 54% | 4% |
| Dec 24 | 48°F | 38°F | 62°F 1963 | 13°F 1983 | 54% | 4% |
| Dec 25 | 48°F | 38°F | 59°F 1980 | 23°F 1948 | 54% | 4% |
| Dec 26 | 48°F | 38°F | 61°F 1980 | 13°F 1971 | 54% | 4% |
| Dec 27 | 48°F | 38°F | 58°F 1991 | 13°F 1971 | 54% | 4% |
| Dec 28 | 48°F | 38°F | 57°F 1980 | 7°F 1968 | 54% | 4% |
| Dec 29 | 48°F | 38°F | 55°F 2019 | 3°F 1968 | 54% | 5% |
| Dec 30 | 48°F | 38°F | 57°F 1963 | 5°F 1968 | 54% | 5% |
| Dec 31 | 48°F | 38°F | 58°F 1963 | 10°F 1951 | 53% | 5% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (PST).
- December 1
- sunrise 7:41 AM, sunset 4:18 PM
- December 31
- sunrise 8:02 AM, sunset 4:26 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00024255 (Whidbey Island Nas), public domain. Records: NOAA GHCN-Daily, station USW00024255, 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.