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Baltimore, MD Weather on April 9
Baltimore hit 91°F on April 9, 1991—a stark contrast to seasonal norms
April 9 in Baltimore typically brings mild spring conditions with average highs near 61°F, but the city experienced extreme temperature swings across its 55-year history. The record high of 91°F set in 1991 towers 30 degrees above normal, while the record low of 28°F in 1972 plunged well below the average low of 44°F, illustrating the unpredictability of early spring weather in the region.
What to Expect on April 9
Planning for April 9th in Baltimore, MD? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Frequently Asked Questions
What was the warmest April 9 ever in Baltimore?
The warmest April 9 in Baltimore, MD reached 91°F in 1991. That is 30°F above the long-term average high of 61°F.
What was the coldest April 9 ever in Baltimore?
The coldest April 9 in Baltimore, MD dropped to 28°F in 1972. That is 16°F below the long-term average low of 44°F.
What is the average temperature on April 9 in Baltimore?
On April 9, Baltimore averages a high of 61°F and a low of 44°F based on 55 years of NOAA weather observations from BALTIMORE CUSTOMS HOUSE.
How many years of weather data are available for April 9 in Baltimore?
We have 55 years of weather records for April 9 in Baltimore, MD, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
April 9 Weather History in Baltimore
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 54°F | 35°F | 0" | -- |
| 2024 | 67°F | 42°F | -- | -- |
| 2023 | 62°F | 41°F | 0" | -- |
| 2022 | 61°F | 43°F | -- | -- |
| 2021 | 56°F | 50°F | -- | -- |
| 2020 | 73°F | 47°F | 0.61" | -- |
| 2019 | 81°F | 61°F | 0" | -- |
| 2018 | 44°F | 38°F | 0" | -- |
| 2017 | 68°F | 45°F | 0" | -- |
| 2016 | 49°F | 36°F | 0.79" | -- |
| 2015 | 46°F | 41°F | 0.66" | -- |
| 2014 | 67°F | 47°F | 0" | -- |
| 2013 | 90°F | 63°F | 0" | -- |
| 2012 | 70°F | 52°F | 0" | -- |
| 2011 | 56°F | 45°F | 0" | -- |
| 2010 | 59°F | 47°F | 0.2" | -- |
| 2009 | 64°F | 43°F | 0" | -- |
| 2008 | 59°F | 43°F | 0" | -- |
| 2007 | 43°F | 29°F | 0" | -- |
| 2006 | 57°F | 36°F | 0" | -- |
| 2005 | 63°F | 48°F | 0" | -- |
| 2004 | 65°F | 45°F | 0" | -- |
| 2003 | 46°F | 37°F | 1.09" | -- |
| 2002 | 76°F | 58°F | 0.61" | -- |
| 2001 | 88°F | 53°F | 1.24" | -- |
| 2000 | 53°F | 34°F | 0.36" | -- |
| 1999 | 68°F | 47°F | -- | -- |
| 1998 | 62°F | 47°F | -- | -- |
| 1997 | 53°F | 36°F | -- | -- |
| 1996 | 45°F | 37°F | -- | -- |
| 1995 | 83°F | 53°F | 0.23" | -- |
| 1994 | 66°F | 43°F | 0" | -- |
| 1993 | 58°F | 46°F | 0.38" | -- |
| 1992 | 69°F | 50°F | 0" | -- |
| 1991 | 91°F | 68°F | 0" | -- |
| 1990 | 68°F | 39°F | 0" | -- |
| 1989 | 59°F | 45°F | 0.13" | -- |
| 1988 | 59°F | 39°F | 0" | -- |
| 1987 | 64°F | 48°F | 0" | -- |
| 1986 | 57°F | 44°F | 0" | -- |
| 1985 | 44°F | 33°F | 0.13" | -- |
| 1984 | 56°F | 45°F | 0" | -- |
| 1983 | 57°F | 43°F | 2.21" | -- |
| 1982 | 42°F | 32°F | 0.53" | -- |
| 1981 | 71°F | 59°F | 0.23" | -- |
| 1980 | 70°F | 58°F | 1.65" | -- |
| 1979 | 48°F | 38°F | 1.93" | -- |
| 1978 | 63°F | 38°F | 0" | -- |
| 1977 | 50°F | 30°F | 0" | -- |
| 1976 | 53°F | 37°F | 0" | -- |
| 1975 | 60°F | 37°F | 0" | -- |
| 1974 | 49°F | 38°F | 0.23" | -- |
| 1973 | 58°F | 39°F | 0" | -- |
| 1972 | 52°F | 28°F | 0" | -- |
| 1971 | 78°F | 44°F | 0" | -- |
Based on 55 years of data from NOAA station: BALTIMORE CUSTOMS HOUSE
How Has April 9 Changed?
Temperatures on this date have remained relatively stable over the past several decades.
Monthly Climate Averages
Historical temperature and precipitation averages for Baltimore, MD, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.