Island Pond weather by month
What a typical year looks like in Island Pond, Vermont: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Island Pond, 0 km from Island Pond; records cover 1990–2026.
The year at a glance
- Precipitation a year
- 44.9 in1140 mm
- Snow a year
- 115 in292 cm
- Last spring freeze
- May 25
- First fall freeze
- Sep 21
- Heating degree days
- 8,880
- Cooling degree days
- 217
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are −24°−31° (heating, 99%) and 86°30° (cooling, 1%).
Month by month
Island Pond in January
Highs average 24°−5° and lows 3°−16°, with 2.8 in72 mm of precipitation and 25 in64 cm of snow in a typical January.
- Record high
- 61°16° (1995)
- Record low
- −37°−38° (1994)
- Heating degree days
- 1598
- Cooling degree days
- 0
Island Pond in February
Highs average 27°−3° and lows 4°−16°, with 2.3 in58 mm of precipitation and 26 in66 cm of snow in a typical February.
- Record high
- 65°18° (2018)
- Record low
- −43°−42° (1993)
- Heating degree days
- 1392
- Cooling degree days
- 0
Island Pond in March
Highs average 36°2° and lows 14°−10°, with 2.9 in74 mm of precipitation and 22 in56 cm of snow in a typical March.
- Record high
- 77°25° (2012)
- Record low
- −31°−35° (2007)
- Heating degree days
- 1243
- Cooling degree days
- 0
Island Pond in April
Highs average 49°10° and lows 29°−2°, with 3.4 in85 mm of precipitation and 6 in14 cm of snow in a typical April.
- Record high
- 84°29° (2009)
- Record low
- −5°−21° (1992)
- Heating degree days
- 776
- Cooling degree days
- 1
Island Pond in May
Highs average 64°18° and lows 41°5°, with 4.1 in105 mm of precipitation and 0.4 in1 cm of snow in a typical May.
- Record high
- 91°33° (2020)
- Record low
- 21°−6° (2023)
- Heating degree days
- 405
- Cooling degree days
- 8
Island Pond in June
Highs average 72°22° and lows 51°10°, with 4.8 in121 mm of precipitation in a typical June.
- Record high
- 91°33° (1994)
- Record low
- 31°−1° (2020)
- Heating degree days
- 153
- Cooling degree days
- 42
Island Pond in July
Highs average 76°25° and lows 55°13°, with 4.9 in124 mm of precipitation in a typical July.
- Record high
- 92°33° (2026)
- Record low
- 32°0° (1992)
- Heating degree days
- 58
- Cooling degree days
- 85
Island Pond in August
Highs average 75°24° and lows 54°12°, with 4.5 in115 mm of precipitation in a typical August.
- Record high
- 91°33° (2001)
- Record low
- 35°2° (2020)
- Heating degree days
- 85
- Cooling degree days
- 60
Island Pond in September
Highs average 68°20° and lows 46°8°, with 4.1 in103 mm of precipitation in a typical September.
- Record high
- 91°33° (2002)
- Record low
- 23°−5° (2000)
- Heating degree days
- 262
- Cooling degree days
- 20
Island Pond in OctoberThis month
Highs average 54°12° and lows 36°2°, with 4.5 in115 mm of precipitation and 1.4 in3.6 cm of snow in a typical October.
- Record high
- 83°28° (2023)
- Record low
- 13°−11° (2020)
- Heating degree days
- 619
- Cooling degree days
- 1
Island Pond in November
Highs average 41°5° and lows 26°−3°, with 3.4 in87 mm of precipitation and 9 in22 cm of snow in a typical November.
- Record high
- 74°23° (2024)
- Record low
- −11°−24° (2018)
- Heating degree days
- 944
- Cooling degree days
- 0
Island Pond in December
Highs average 30°−1° and lows 14°−10°, with 3.2 in82 mm of precipitation and 25 in64 cm of snow in a typical December.
- Record high
- 61°16° (2001)
- Record low
- −27°−33° (1993)
- Heating degree days
- 1345
- Cooling degree days
- 0