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Bigelow Corners weather by month

What a typical year looks like in Bigelow Corners, Connecticut: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at DANBURY, 10 km from Bigelow Corners; records cover 1937–2026.

Today’s Bigelow Corners forecast

The year at a glance

January: typical high 35.5°F, low 20.5°F, precipitation 3.74 in. February: typical high 38.8°F, low 21.9°F, precipitation 3.28 in. March: typical high 47.7°F, low 29.1°F, precipitation 4.43 in. April: typical high 60.5°F, low 39.4°F, precipitation 4.17 in. May: typical high 71.5°F, low 49.3°F, precipitation 4.23 in. June: typical high 80.1°F, low 58.7°F, precipitation 4.83 in. July: typical high 84.9°F, low 64.1°F, precipitation 4.98 in. August: typical high 82.2°F, low 62.6°F, precipitation 4.88 in. September: typical high 74.7°F, low 54.7°F, precipitation 4.89 in. October: typical high 62.5°F, low 43.2°F, precipitation 4.97 in. November: typical high 50.4°F, low 33.9°F, precipitation 4.02 in. December: typical high 40.1°F, low 26.2°F, precipitation 4.62 in.−30°−34°−10°−23°10°−12°30°−1°50°10°70°21°90°32°110°43°36°2°21°−6°Jan39°4°22°−6°Feb48°9°29°−2°Mar61°16°39°4°Apr72°22°49°10°May80°27°59°15°Jun85°29°64°18°Jul82°28°63°17°Aug75°24°55°13°Sep63°17°43°6°Oct50°10°34°1°Nov40°5°26°−3°DecPrecipitation
Bars: typical low to high (official normals, 1991–2020) Record high Record low
Precipitation a year
53 in1347 mm
Snow a year
49 in125 cm
Last spring freeze
Apr 22
First fall freeze
Oct 18
Heating degree days
5,778
Cooling degree days
838

Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 3°−16° (heating, 99%) and 95°35° (cooling, 1%).

Month by month

Bigelow Corners in January

Highs average 36°2° and lows 21°−6°, with 3.7 in95 mm of precipitation and 16 in40 cm of snow in a typical January.

Record high
71°22° (1950)
Record low
−18°−28° (1994)
Heating degree days
1147
Cooling degree days
0

Bigelow Corners in February

Highs average 39°4° and lows 22°−6°, with 3.3 in83 mm of precipitation and 11 in28 cm of snow in a typical February.

Record high
78°26° (2018)
Record low
−16°−27° (1943)
Heating degree days
970
Cooling degree days
0

Bigelow Corners in March

Highs average 48°9° and lows 29°−2°, with 4.4 in113 mm of precipitation and 10 in26 cm of snow in a typical March.

Record high
92°33° (1998)
Record low
−9°−23° (1967)
Heating degree days
825
Cooling degree days
0

Bigelow Corners in April

Highs average 61°16° and lows 39°4°, with 4.2 in106 mm of precipitation and 1.7 in4.3 cm of snow in a typical April.

Record high
95°35° (2002)
Record low
14°−10° (1982)
Heating degree days
459
Cooling degree days
7

Bigelow Corners in May

Highs average 72°22° and lows 49°10°, with 4.2 in107 mm of precipitation in a typical May.

Record high
97°36° (1986)
Record low
25°−4° (1947)
Heating degree days
185
Cooling degree days
43

Bigelow Corners in June

Highs average 80°27° and lows 59°15°, with 4.8 in123 mm of precipitation in a typical June.

Record high
105°41° (1943)
Record low
35°2° (1938)
Heating degree days
30
Cooling degree days
162

Bigelow Corners in July

Highs average 85°29° and lows 64°18°, with 5 in126 mm of precipitation in a typical July.

Record high
106°41° (1995)
Record low
38°3° (1943)
Heating degree days
2
Cooling degree days
296

Bigelow Corners in August

Highs average 82°28° and lows 63°17°, with 4.9 in124 mm of precipitation in a typical August.

Record high
104°40° (1943)
Record low
37°3° (1941)
Heating degree days
7
Cooling degree days
236

Bigelow Corners in September

Highs average 75°24° and lows 55°13°, with 4.9 in124 mm of precipitation in a typical September.

Record high
100°38° (1953)
Record low
23°−5° (1941)
Heating degree days
95
Cooling degree days
86

Bigelow Corners in OctoberThis month

Highs average 63°17° and lows 43°6°, with 5 in126 mm of precipitation in a typical October.

Record high
91°33° (1939)
Record low
16°−9° (1943)
Heating degree days
385
Cooling degree days
8

Bigelow Corners in November

Highs average 50°10° and lows 34°1°, with 4 in102 mm of precipitation and 1.9 in4.8 cm of snow in a typical November.

Record high
82°28° (1950)
Record low
0°−18° (1938)
Heating degree days
686
Cooling degree days
0

Bigelow Corners in December

Highs average 40°5° and lows 26°−3°, with 4.6 in117 mm of precipitation and 9 in22 cm of snow in a typical December.

Record high
76°24° (1998)
Record low
−11°−24° (1942)
Heating degree days
987
Cooling degree days
0