Chestertown Weather in December
Average highs run from 50°F on December 1 to 42°F on December 31, and lows from 34°F to 29°F. Normal precipitation for the month is 3.81 in over about 10 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
- 45°F
- Average low
- 31°F
- Precipitation
- 3.81 in
- Snowfall
- 1.7 in
- Record high
- 74°FDec 7, 1998
- Record low
- 0°FDec 21, 1942
- Chance of a freeze
- 100%
- Daylight
- 9 h 37 min to 9 h 27 min
- Cloud cover
- 63%
- Humidity
- 83%
- Dew point
- 33°F
- Wind
- 10.5 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 | 34°F | 72°F 2006 | 11°F 1976 | 31% | 2% |
| Dec 2 | 49°F | 34°F | 72°F 2006 | 10°F 1967 | 32% | 2% |
| Dec 3 | 49°F | 34°F | 68°F 1932 | 10°F 1976 | 32% | 2% |
| Dec 4 | 49°F | 33°F | 73°F 1998 | 12°F 1966 | 32% | 3% |
| Dec 5 | 48°F | 33°F | 69°F 1982 | 15°F 1926 | 32% | 3% |
| Dec 6 | 48°F | 33°F | 71°F 2001 | 15°F 1957 | 32% | 3% |
| Dec 7 | 48°F | 33°F | 74°F 1998 | 13°F 1926 | 32% | 3% |
| Dec 8 | 48°F | 32°F | 73°F 1998 | 16°F 1970 | 32% | 3% |
| Dec 9 | 47°F | 32°F | 69°F 1966 | 14°F 2025 | 32% | 3% |
| Dec 10 | 47°F | 32°F | 69°F 1966 | 13°F 1968 | 32% | 3% |
| Dec 11 | 47°F | 32°F | 66°F 1966 | 9°F 1968 | 32% | 3% |
| Dec 12 | 46°F | 32°F | 65°F 2021 | 8°F 1988 | 32% | 3% |
| Dec 13 | 46°F | 32°F | 65°F 2015 | 9°F 1988 | 32% | 3% |
| Dec 14 | 46°F | 31°F | 67°F 2015 | 11°F 1976 | 32% | 3% |
| Dec 15 | 45°F | 31°F | 70°F 2015 | 13°F 1943 | 32% | 3% |
| Dec 16 | 45°F | 31°F | 69°F 1971 | 8°F 1930 | 32% | 4% |
| Dec 17 | 45°F | 31°F | 63°F 1971 | 6°F 1930 | 32% | 4% |
| Dec 18 | 45°F | 31°F | 72°F 2006 | 5°F 1919 | 32% | 4% |
| Dec 19 | 44°F | 31°F | 70°F 2006 | 5°F 1932 | 32% | 4% |
| Dec 20 | 44°F | 30°F | 61°F 2002 | 5°F 1942 | 31% | 4% |
| Dec 21 | 44°F | 30°F | 63°F 1923 | 0°F 1942 | 31% | 4% |
| Dec 22 | 44°F | 30°F | 67°F 2013 | 3°F 1989 | 31% | 4% |
| Dec 23 | 44°F | 30°F | 66°F 1981 | 11°F 1945 | 31% | 4% |
| Dec 24 | 43°F | 30°F | 65°F 2015 | 5°F 2022 | 31% | 4% |
| Dec 25 | 43°F | 30°F | 68°F 1982 | 5°F 1980 | 31% | 4% |
| Dec 26 | 43°F | 29°F | 66°F 1982 | 7°F 1935 | 31% | 4% |
| Dec 27 | 43°F | 29°F | 62°F 1982 | 7°F 1948 | 31% | 4% |
| Dec 28 | 42°F | 29°F | 65°F 1946 | 7°F 1950 | 31% | 5% |
| Dec 29 | 42°F | 29°F | 66°F 2008 | 6°F 1933 | 31% | 5% |
| Dec 30 | 42°F | 29°F | 65°F 2024 | 6°F 1933 | 31% | 5% |
| Dec 31 | 42°F | 29°F | 66°F 1992 | 12°F 1925 | 31% | 5% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EST).
- December 1
- sunrise 7:05 AM, sunset 4:42 PM
- December 31
- sunrise 7:24 AM, sunset 4:51 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00181750 (Chestertown), public domain. Records: NOAA GHCN-Daily, station USW00013701, 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.