Long Lake weather by month
What a typical year looks like in Long Lake, New York: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Newcomb, 16 km from Long Lake; records cover 1940–2026.
The year at a glance
- Precipitation a year
- 45.5 in1155 mm
- Snow a year
- 105 in266 cm
- Last spring freeze
- May 19
- First fall freeze
- Sep 24
- Heating degree days
- 8,950
- Cooling degree days
- 146
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are −19°−28° (heating, 99%) and 86°30° (cooling, 1%).
Month by month
Long Lake in January
Highs average 26°−4° and lows 4°−16°, with 3.3 in85 mm of precipitation and 24 in61 cm of snow in a typical January.
- Record high
- 60°16° (1950)
- Record low
- −36°−38° (1976)
- Heating degree days
- 1561
- Cooling degree days
- 0
Long Lake in February
Highs average 29°−2° and lows 4°−15°, with 2.7 in69 mm of precipitation and 23 in59 cm of snow in a typical February.
- Record high
- 62°17° (2017)
- Record low
- −40° (1943)
- Heating degree days
- 1358
- Cooling degree days
- 0
Long Lake in March
Highs average 37°3° and lows 13°−10°, with 3.1 in78 mm of precipitation and 20 in50 cm of snow in a typical March.
- Record high
- 78°26° (2012)
- Record low
- −31°−35° (2007)
- Heating degree days
- 1232
- Cooling degree days
- 0
Long Lake in April
Highs average 50°10° and lows 27°−3°, with 3.6 in90 mm of precipitation and 5 in12 cm of snow in a typical April.
- Record high
- 88°31° (1990)
- Record low
- −3°−19° (1964)
- Heating degree days
- 794
- Cooling degree days
- 0
Long Lake in May
Highs average 64°18° and lows 39°4°, with 4.2 in108 mm of precipitation and 0.2 in0.5 cm of snow in a typical May.
- Record high
- 91°33° (1966)
- Record low
- 18°−8° (1943)
- Heating degree days
- 417
- Cooling degree days
- 6
Long Lake in June
Highs average 72°22° and lows 49°9°, with 4.4 in110 mm of precipitation in a typical June.
- Record high
- 95°35° (1944)
- Record low
- 25°−4° (1986)
- Heating degree days
- 164
- Cooling degree days
- 31
Long Lake in July
Highs average 77°25° and lows 53°12°, with 4.2 in107 mm of precipitation in a typical July.
- Record high
- 94°34° (1944)
- Record low
- 31°−1° (1985)
- Heating degree days
- 68
- Cooling degree days
- 61
Long Lake in August
Highs average 75°24° and lows 52°11°, with 4.2 in107 mm of precipitation in a typical August.
- Record high
- 94°34° (1944)
- Record low
- 29°−2° (1940)
- Heating degree days
- 99
- Cooling degree days
- 38
Long Lake in September
Highs average 67°20° and lows 44°7°, with 3.7 in94 mm of precipitation in a typical September.
- Record high
- 91°33° (2002)
- Record low
- 22°−6° (1947)
- Heating degree days
- 285
- Cooling degree days
- 10
Long Lake in OctoberThis month
Highs average 54°12° and lows 34°1°, with 4.5 in114 mm of precipitation and 0.8 in2 cm of snow in a typical October.
- Record high
- 85°29° (1947)
- Record low
- 10°−12° (1976)
- Heating degree days
- 650
- Cooling degree days
- 0
Long Lake in November
Highs average 41°5° and lows 24°−5°, with 3.7 in95 mm of precipitation and 9 in22 cm of snow in a typical November.
- Record high
- 74°23° (1950)
- Record low
- −19°−28° (2018)
- Heating degree days
- 972
- Cooling degree days
- 0
Long Lake in December
Highs average 31°−1° and lows 12°−11°, with 3.8 in97 mm of precipitation and 24 in60 cm of snow in a typical December.
- Record high
- 62°17° (2001)
- Record low
- −31°−35° (1942)
- Heating degree days
- 1350
- Cooling degree days
- 0