Weather on December 19
Rochester, NY
55 Years of Data
About This Date
December 19th in Rochester, NY typically brings cold winter weather, with average highs around 34°F and lows near 21°F. Over 55 years of records, the warmest December 19th was in 2017 (44°F average), while the coldest was 1973 (9°F) — a 35°F range across recorded history. Precipitation has occurred on 55% of recorded December 19th dates, with snow falling 51% of the time (heaviest snowfall: 8.9"). The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
Planning for December 19th in Rochester, NY? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella. Check road conditions if traveling, as snow is possible.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 54° | 25° | 39° | 0.51" | 0.2" |
| 2024 | 35° | 30° | 33° | — | — |
| 2023 | 34° | 21° | 28° | 0.23" | 1.8" |
| 2022 | 32° | 28° | 30° | 0.03" | 0.3" |
| 2021 | 28° | 18° | 23° | — | — |
| 2020 | 35° | 13° | 24° | — | — |
| 2019 | 20° | 6° | 13° | 0.1" | 1" |
| 2018 | 46° | 20° | 33° | — | — |
| 2017warmest | 48° | 39° | 44° | 0.13" | — |
| 2016 | 24° | 9° | 17° | 0.05" | 0.5" |
| 2015 | 33° | 27° | 30° | — | — |
| 2014 | 30° | 25° | 28° | — | — |
| 2013 | 42° | 28° | 35° | — | — |
| 2012 | 43° | 31° | 37° | — | — |
| 2011 | 48° | 33° | 41° | — | — |
| 2010 | 27° | 20° | 23° | — | — |
| 2009 | 26° | 14° | 20° | — | — |
| 2008 | 29° | 19° | 24° | 1.19" | 8.9" |
| 2007 | 38° | 16° | 27° | 0.03" | 0.1" |
| 2006 | 40° | 30° | 35° | — | — |
| 2005 | 26° | 18° | 22° | — | — |
| 2004 | 37° | -2° | 18° | 0.05" | 0.7" |
| 2003 | 34° | 20° | 27° | 0.13" | 1.1" |
| 2002 | 48° | 31° | 39° | 0.05" | — |
| 2001 | 45° | 32° | 38° | — | — |
| 2000 | 31° | 19° | 25° | 0.05" | 0.4" |
| 1999 | 37° | 16° | 26° | — | — |
| 1998 | 47° | 35° | 41° | 0.2" | — |
| 1997 | 43° | 36° | 39° | — | — |
| 1996 | 29° | 17° | 23° | 0.05" | 0.3" |
| 1995 | 23° | 16° | 19° | 0.71" | 5.3" |
| 1994 | 37° | 32° | 35° | 0.03" | 0.2" |
| 1993 | 43° | 29° | 36° | 0.05" | — |
| 1992 | 46° | 29° | 37° | — | — |
| 1991 | 21° | 3° | 12° | — | 0.2" |
| 1990 | 39° | 25° | 32° | — | — |
| 1989 | 20° | 8° | 14° | 0.1" | 1.3" |
| 1988 | 47° | 21° | 34° | — | — |
| 1987 | 36° | 25° | 30° | 0.1" | 0.1" |
| 1986 | 37° | 33° | 35° | — | — |
| 1985 | 20° | 10° | 15° | — | — |
| 1984 | 36° | 31° | 33° | 0.64" | 2.5" |
| 1983 | 19° | 10° | 15° | 0.05" | 0.8" |
| 1982 | 34° | 28° | 31° | 0.46" | 2.8" |
| 1981 | 19° | 12° | 16° | 0.79" | 8.6" |
| 1980 | 27° | 8° | 17° | 0.36" | 2.2" |
| 1979 | 24° | 9° | 16° | 0.41" | 3.4" |
| 1978 | 25° | 9° | 17° | — | 0.1" |
| 1977 | 35° | 33° | 34° | 0.25" | 1.2" |
| 1976 | 49° | 15° | 32° | — | — |
| 1975 | 14° | 7° | 10° | 0.1" | 0.9" |
| 1974 | 35° | 26° | 31° | 0.23" | 1.5" |
| 1973coldest | 20° | -3° | 9° | 0.18" | 1.3" |
| 1972 | 41° | 32° | 37° | — | — |
| 1971 | 36° | 13° | 24° | 0.36" | 1.5" |