Weather on December 17
Baltimore, MD
55 Years of Data
Avg High
47°F
Avg Low
34°F
Warmest
1984
58°F avg
Coldest
1989
18°F avg
About This Date
December 17th in Baltimore, MD typically brings chilly winter weather, with average highs around 47°F and lows near 34°F. Over 55 years of records, the warmest December 17th was in 1984 (58°F average), while the coldest was 1989 (18°F) — a 40°F range across recorded history. Rain or other precipitation has occurred on about 27% of December 17th dates historically, with the wettest December 17th recording 4.88" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for December 17th in Baltimore, MD? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 49° | 28° | 38° | — | — |
| 2024 | 64° | 50° | 57° | — | — |
| 2023 | 59° | 45° | 52° | 4.88" | — |
| 2022 | 48° | 39° | 44° | — | — |
| 2021 | 62° | 43° | 52° | — | — |
| 2020 | 40° | 22° | 31° | 4.14" | — |
| 2019 | 42° | 36° | 39° | 0.51" | — |
| 2018 | 55° | 41° | 48° | — | — |
| 2017 | 48° | 33° | 41° | — | — |
| 2016 | 38° | 29° | 34° | 1.3" | — |
| 2015 | 54° | 48° | 51° | 1.3" | — |
| 2014 | 51° | 38° | 44° | — | — |
| 2013 | 37° | 31° | 34° | 0.03" | — |
| 2012 | 53° | 50° | 52° | 0.25" | — |
| 2011 | 45° | 36° | 40° | — | — |
| 2010 | 36° | 23° | 29° | — | — |
| 2009 | 37° | 27° | 32° | — | — |
| 2008 | 48° | 34° | 41° | 0.41" | — |
| 2007 | 39° | 30° | 35° | — | — |
| 2006 | 61° | 41° | 51° | — | — |
| 2005 | 46° | 34° | 40° | — | — |
| 2004 | 48° | 35° | 42° | — | — |
| 2003 | 49° | 32° | 40° | 1.88" | — |
| 2002 | 38° | 25° | 31° | — | — |
| 2001 | 56° | 43° | 49° | 0.53" | — |
| 2000 | 61° | 28° | 44° | 2.9" | — |
| 1999 | 50° | 35° | 43° | — | — |
| 1998 | 49° | 37° | 43° | — | — |
| 1997 | 61° | 40° | 50° | — | — |
| 1996 | 52° | 45° | 48° | — | — |
| 1995 | 44° | 34° | 39° | — | — |
| 1994 | 47° | 38° | 42° | 0.13" | — |
| 1993 | 44° | 30° | 37° | — | — |
| 1992 | 58° | 42° | 50° | 0.89" | — |
| 1991 | 49° | 32° | 40° | — | — |
| 1990 | 46° | 36° | 41° | 0.08" | — |
| 1989coldest | 22° | 14° | 18° | — | — |
| 1988 | 32° | 24° | 28° | — | — |
| 1987 | 38° | 33° | 35° | — | — |
| 1986 | 50° | 37° | 44° | — | — |
| 1985 | 47° | 33° | 40° | — | — |
| 1984warmest | 68° | 48° | 58° | — | — |
| 1983 | 43° | 33° | 38° | — | — |
| 1982 | 42° | 28° | 35° | — | — |
| 1981 | 40° | 29° | 34° | — | — |
| 1980 | 33° | 22° | 27° | — | — |
| 1979 | 49° | 24° | 36° | — | — |
| 1978 | 48° | 38° | 43° | — | — |
| 1977 | 46° | 39° | 43° | — | — |
| 1976 | 47° | 37° | 42° | — | — |
| 1975 | 50° | 35° | 43° | — | — |
| 1974 | 47° | 36° | 41° | — | — |
| 1973 | 27° | 24° | 25° | 0.71" | — |
| 1972 | 31° | 22° | 26° | — | — |
| 1971 | 58° | 42° | 50° | — | — |
55 years of data from BALTIMORE CUSTOMS HOUSE