New York · county areal climate 1951–2025

Suffolk County, NY

A 45.5" / 53.0°F normal · 2025 ran 77% of normal precipitation.
2026 so far · through Jul 25: This area is at 76% (19.25") of the 1996–2025 to-date normal — the 10th driest start of 76 years. Temperature -0.5°F vs normal. U.S. year-to-date →

Normal (1996–2025)

45.5in
annual precipitation · 53.0°F

2025 vs Normal

77%
34.8" · 53.4°F (+0.4 vs normal)

Wettest Year

61.7in
1983

Driest Year

29.3in
1965

Biggest Rain Day

4.41in
Jun 6 · 1982

Warmest Year

55.0°F
2012

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

32°
J
34°
F
40°
M
49°
A
59°
M
68°
J
74°
J
73°
A
67°
S
56°
O
46°
N
38°
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.

Nearby

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