Connecticut · county areal climate 1951–2025

Fairfield County, CT

A 48.9" / 51.8°F normal · 2025 ran 75% of normal precipitation.
2026 so far · through Jul 25: This area is at 77% (20.66") of the 1996–2025 to-date normal — the 10th driest start of 76 years. Temperature -0.3°F vs normal. U.S. year-to-date →

Normal (1996–2025)

48.9in
annual precipitation · 51.8°F

2025 vs Normal

75%
36.6" · 52.3°F (+0.5 vs normal)

Wettest Year

67.7in
2011

Driest Year

31.1in
1965

Biggest Rain Day

5.78in
Sep 2 · 2021

Warmest Year

53.9°F
2023

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

29°
J
31°
F
39°
M
49°
A
59°
M
68°
J
74°
J
72°
A
65°
S
54°
O
43°
N
34°
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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