Monson Center weather by month
What a typical year looks like in Monson Center, Massachusetts: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at BELCHERTOWN, 21 km from Monson Center; records cover 1942–2026.
The year at a glance
- Precipitation a year
- 47.5 in1207 mm
- Snow a year
- 48 in121 cm
- Last spring freeze
- Apr 26
- First fall freeze
- Oct 18
- Heating degree days
- 6,774
- Cooling degree days
- 488
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are −4°−20° (heating, 99%) and 92°33° (cooling, 1%).
Month by month
Monson Center in January
Highs average 33°1° and lows 15°−9°, with 3.5 in88 mm of precipitation and 12 in31 cm of snow in a typical January.
- Record high
- 67°19° (2020)
- Record low
- −18°−28° (1968)
- Heating degree days
- 1265
- Cooling degree days
- 0
Monson Center in February
Highs average 35°2° and lows 15°−9°, with 3.1 in78 mm of precipitation and 14 in35 cm of snow in a typical February.
- Record high
- 73°23° (2018)
- Record low
- −23°−31° (1943)
- Heating degree days
- 1113
- Cooling degree days
- 0
Monson Center in March
Highs average 44°7° and lows 24°−5°, with 3.7 in94 mm of precipitation and 9 in22 cm of snow in a typical March.
- Record high
- 85°29° (1945)
- Record low
- −9°−23° (1948)
- Heating degree days
- 970
- Cooling degree days
- 0
Monson Center in April
Highs average 57°14° and lows 34°1°, with 3.7 in93 mm of precipitation and 1.4 in3.6 cm of snow in a typical April.
- Record high
- 92°33° (2009)
- Record low
- 14°−10° (1943)
- Heating degree days
- 597
- Cooling degree days
- 2
Monson Center in May
Highs average 68°20° and lows 45°7°, with 3.6 in91 mm of precipitation in a typical May.
- Record high
- 95°35° (2026)
- Record low
- 27°−3° (1943)
- Heating degree days
- 279
- Cooling degree days
- 17
Monson Center in June
Highs average 77°25° and lows 54°12°, with 4.2 in107 mm of precipitation in a typical June.
- Record high
- 98°37° (2025)
- Record low
- 34°1° (1946)
- Heating degree days
- 67
- Cooling degree days
- 82
Monson Center in July
Highs average 82°28° and lows 60°15°, with 4.2 in107 mm of precipitation in a typical July.
- Record high
- 99°37° (2011)
- Record low
- 42°6° (1943)
- Heating degree days
- 11
- Cooling degree days
- 190
Monson Center in August
Highs average 80°27° and lows 58°14°, with 4.8 in121 mm of precipitation in a typical August.
- Record high
- 101°38° (1948)
- Record low
- 36°2° (1976)
- Heating degree days
- 18
- Cooling degree days
- 144
Monson Center in September
Highs average 73°23° and lows 52°11°, with 4.5 in115 mm of precipitation in a typical September.
- Record high
- 94°34° (1980)
- Record low
- 27°−3° (1942)
- Heating degree days
- 136
- Cooling degree days
- 51
Monson Center in OctoberThis month
Highs average 60°16° and lows 40°4°, with 4.8 in121 mm of precipitation and 0.2 in0.5 cm of snow in a typical October.
- Record high
- 88°31° (1947)
- Record low
- 18°−8° (1974)
- Heating degree days
- 466
- Cooling degree days
- 2
Monson Center in November
Highs average 49°9° and lows 31°−1°, with 3.5 in88 mm of precipitation and 1.5 in3.8 cm of snow in a typical November.
- Record high
- 78°26° (2024)
- Record low
- 5°−15° (2018)
- Heating degree days
- 764
- Cooling degree days
- 0
Monson Center in December
Highs average 38°3° and lows 22°−6°, with 4 in102 mm of precipitation and 10 in24 cm of snow in a typical December.
- Record high
- 64°18° (2009)
- Record low
- −17°−27° (1942)
- Heating degree days
- 1088
- Cooling degree days
- 0