Maryland · county areal climate 1951–2025

Charles County, MD

A 43.1" / 57.8°F normal · 2025 ran 86% of normal precipitation.
2026 so far · through Jul 25: This area is at 68% (16.31") of the 1996–2025 to-date normal — the 5th driest start of 76 years. Temperature +0.5°F vs normal. U.S. year-to-date →

Normal (1996–2025)

43.1in
annual precipitation · 57.8°F

2025 vs Normal

86%
37.1" · 58.0°F (+0.2 vs normal)

Wettest Year

66.8in
2018

Driest Year

30.6in
1965

Biggest Rain Day

6.77in
Jun 22 · 1972

Warmest Year

59.5°F
2024

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

36°
J
39°
F
47°
M
57°
A
65°
M
74°
J
79°
J
77°
A
70°
S
59°
O
48°
N
40°
D
—— normal temperature (°F) · ▮ normal precipitation (in) · 1996–2025
Areal nClimGrid averages (NOAA/NCEI) over the whole area — an average across the region, not a single station. Separate from the station records.

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