Weather on October 17
Baltimore, MD
55 Years of Data
Avg High
67°F
Avg Low
51°F
Warmest
2007
73°F avg
Coldest
2009
44°F avg
About This Date
October 17th in Baltimore, MD typically brings mild fall weather, with average highs around 67°F and lows near 51°F. Over 55 years of records, the warmest October 17th was in 2007 (73°F average), while the coldest was 2009 (44°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 20% of October 17th dates historically, with the wettest October 17th recording 4.27" of rain. The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
Planning for October 17th in Baltimore, MD? Great weather for outdoor activities.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 68° | 47° | 57° | — | — |
| 2024 | 64° | 45° | 54° | — | — |
| 2023 | 66° | 54° | 60° | — | — |
| 2022 | 72° | 53° | 62° | — | — |
| 2021 | 79° | 51° | 65° | — | — |
| 2020 | 59° | 40° | 49° | — | — |
| 2019 | 61° | 51° | 56° | — | — |
| 2018 | 68° | 52° | 60° | — | — |
| 2017 | 64° | 48° | 56° | — | — |
| 2016 | 84° | 60° | 72° | — | — |
| 2015 | 56° | 45° | 50° | — | — |
| 2014 | 73° | 56° | 64° | — | — |
| 2013 | 76° | 64° | 70° | 0.13" | — |
| 2012 | 68° | 50° | 59° | — | — |
| 2011 | 75° | 60° | 68° | — | — |
| 2010 | 77° | 50° | 64° | — | — |
| 2009coldest | 46° | 42° | 44° | 3.68" | — |
| 2008 | 64° | 54° | 59° | — | — |
| 2007warmest | 83° | 64° | 73° | — | — |
| 2006 | 71° | 66° | 69° | 1.8" | — |
| 2005 | 67° | 50° | 58° | — | — |
| 2004 | 63° | 44° | 53° | — | — |
| 2003 | 61° | 49° | 55° | 0.03" | — |
| 2002 | 61° | 45° | 53° | 0.08" | — |
| 2001 | 59° | 45° | 52° | — | — |
| 2000 | 63° | 60° | 61° | — | — |
| 1999 | 68° | 58° | 63° | 0.81" | — |
| 1998 | 71° | 50° | 61° | — | — |
| 1997 | 59° | 51° | 55° | — | — |
| 1996 | 81° | 60° | 70° | — | — |
| 1995 | 70° | 49° | 59° | — | — |
| 1994 | 71° | 47° | 59° | — | — |
| 1993 | 70° | 56° | 63° | — | — |
| 1992 | 58° | 46° | 52° | — | — |
| 1991 | 55° | 45° | 50° | 4.27" | — |
| 1990 | 74° | 56° | 65° | — | — |
| 1989 | 74° | 66° | 70° | 1.65" | — |
| 1988 | 73° | 56° | 64° | — | — |
| 1987 | 65° | 52° | 58° | — | — |
| 1986 | 58° | 50° | 54° | — | — |
| 1985 | 68° | 49° | 58° | — | — |
| 1984 | 68° | 60° | 64° | — | — |
| 1983 | 71° | 54° | 62° | — | — |
| 1982 | 57° | 41° | 49° | — | — |
| 1981 | 67° | 44° | 55° | — | — |
| 1980 | 80° | 57° | 69° | — | — |
| 1979 | 70° | 57° | 63° | — | — |
| 1978 | 56° | 46° | 51° | — | — |
| 1977 | 53° | 39° | 46° | 0.1" | — |
| 1976 | 54° | 44° | 49° | 0.51" | — |
| 1975 | 65° | 52° | 58° | 2.82" | — |
| 1974 | 69° | 46° | 58° | — | — |
| 1973 | 61° | 46° | 53° | — | — |
| 1972 | 76° | 50° | 63° | — | — |
| 1971 | 65° | 54° | 59° | — | — |
55 years of data from BALTIMORE CUSTOMS HOUSE