New York · county areal climate 1951–2025

St. Lawrence County, NY

A 44.5°F / 41.2" normal · 2025 ran -0.2°F vs normal.
2026 so far · through Jul 9: This area is running -0.1°F (39.5°F) vs the 1996–2025 to-date normal — the 54th coldest start of 76 years. Precipitation 107% of normal. U.S. year-to-date →

Normal (1996–2025)

44.5°F
annual mean · 41.2" precipitation

2025 vs Normal

-0.2°F
44.3°F · 36.0" (87% of normal)

Warmest Year

47.3°F
2024 · coldest 40.5°F (1972)

Wettest Year

50.6in
1954 · driest 32.9" (1964)

Hottest Day

94.9°F
Aug 4 · 1988

Coldest Day

-37.6°F
Jan 15 · 1957

Biggest Rain Day

3.44in
Aug 23 · 2010

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

17°
J
20°
F
29°
M
43°
A
55°
M
64°
J
68°
J
67°
A
60°
S
48°
O
36°
N
25°
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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