Baltimore weather records
Record high and low temperatures for Baltimore, by month, by season, and all-time, with the dates they occurred, across 1980–2026 of daily climate history. Its hottest day on record reached 103°F on 2011-07-22; its coldest fell to -10°F on 1984-01-22.
Records by month
The warmest (▲) and coldest (▼) both the daytime high and the overnight low have ever been in each calendar month, so each column shows its record high and its record low. Tap a month for its full averages and typical range.
| Month | Daytime high | Overnight low |
|---|---|---|
| January | 70°F2007-01-06
5°F1994-01-19
|
61°F2007-01-06
-10°F1984-01-22
|
| February | 80°F2018-02-21
15°F2015-02-16
|
57°F2022-02-23
-1°F1996-02-05
|
| March | 87°F1998-03-30
19°F1980-03-01
|
66°F1989-03-29
6°F2015-03-07
|
| April | 92°F2002-04-17
39°F1982-04-07
|
72°F2002-04-18
23°F1982-04-07
|
| May | 95°F1991-05-30
52°F2020-05-09
|
77°F1991-05-31
36°F2020-05-09
|
| June | 102°F2012-06-29
57°F1997-06-03
|
81°F1988-06-23
47°F1993-06-02
|
| July | 103°F2011-07-22
67°F1997-07-24
|
83°F2011-07-22
52°F1988-07-01
|
| August | 100°F1988-08-15
67°F2007-08-21
|
82°F2006-08-03
46°F1986-08-30
|
| September | 98°F2023-09-04
54°F1984-09-28
|
78°F1993-09-03
41°F1983-09-25
|
| October | 96°F2019-10-02
40°F2002-10-30
|
75°F1986-10-04
28°F1992-10-20
|
| November | 81°F2024-11-06
32°F1989-11-23
|
66°F2024-11-01
19°F1986-11-14
|
| December | 75°F1998-12-07
10°F1983-12-25
|
63°F2006-12-01
-1°F1983-12-25
|
Records by season
The warmest (▲) and coldest (▼) both the daytime high and the overnight low have reached in each meteorological season (Northern Hemisphere, each a three-month span).
| Season | Daytime high | Overnight low |
|---|---|---|
| Winter (Dec–Feb) | 80°F2018-02-21
5°F1994-01-19
|
63°F2006-12-01
-10°F1984-01-22
|
| Spring (Mar–May) | 95°F1991-05-30
19°F1980-03-01
|
77°F1991-05-31
6°F2015-03-07
|
| Summer (Jun–Aug) | 103°F2011-07-22
57°F1997-06-03
|
83°F2011-07-22
46°F1986-08-30
|
| Autumn (Sep–Nov) | 98°F2023-09-04
32°F1989-11-23
|
78°F1993-09-03
19°F1986-11-14
|
All-time records
The most extreme value Baltimore has recorded for each metric across its entire history.
High
Low
Feels-like
Humidity
Wind
Gust
Precip
For rainfall, the “driest” figure is the longest run of consecutive days without measurable rain, dated to when that dry spell began.