New York · county areal climate 1951–2025

Ontario County, NY

A 36.3" / 48.2°F normal · 2025 ran 84% of normal precipitation.
2026 so far · through Jul 25: This area is at 119% (23.42") of the 1996–2025 to-date normal — the 5th wettest start of 76 years. Temperature +0.1°F vs normal. U.S. year-to-date →

Normal (1996–2025)

36.3in
annual precipitation · 48.2°F

2025 vs Normal

84%
30.4" · 48.1°F (-0.1 vs normal)

Wettest Year

44.0in
2017

Driest Year

24.9in
1964

Biggest Rain Day

2.87in
Sep 26 · 1975

Warmest Year

50.8°F
2012

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

25°
J
26°
F
34°
M
45°
A
57°
M
66°
J
70°
J
69°
A
62°
S
51°
O
40°
N
31°
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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