Vermont · county areal climate 1951–2025

Grand Isle County, VT

A 46.2°F / 39.1" normal · 2025 ran +0.1°F vs normal.
2026 so far · through Jul 9: This area is running +0.2°F (41.4°F) vs the 1996–2025 to-date normal — the 20th warmest start of 76 years. Precipitation 102% of normal. U.S. year-to-date →

Normal (1996–2025)

46.2°F
annual mean · 39.1" precipitation

2025 vs Normal

+0.1°F
46.3°F · 35.6" (91% of normal)

Warmest Year

49.6°F
2024 · coldest 42.3°F (1972)

Wettest Year

46.9in
1954 · driest 28.9" (1960)

Hottest Day

98.4°F
Aug 2 · 1975

Coldest Day

-34.9°F
Jan 27 · 1994

Biggest Rain Day

3.48in
Aug 29 · 2011

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

18°
J
21°
F
31°
M
44°
A
57°
M
66°
J
71°
J
69°
A
62°
S
50°
O
38°
N
26°
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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