Edgerton weather by month
What a typical year looks like in Edgerton, Ohio: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Montpelier, 21 km from Edgerton; records cover 1893–2026.
The year at a glance
- Precipitation a year
- 37.9 in963 mm
- Snow a year
- 33 in83 cm
- Last spring freeze
- Apr 26
- First fall freeze
- Oct 13
- Heating degree days
- 6,460
- Cooling degree days
- 708
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 94°34° (cooling, 1%).
Month by month
Edgerton in January
Highs average 32°0° and lows 17°−9°, with 2.4 in61 mm of precipitation and 9 in23 cm of snow in a typical January.
- Record high
- 69°21° (1950)
- Record low
- −25°−32° (1984)
- Heating degree days
- 1269
- Cooling degree days
- 0
Edgerton in February
Highs average 35°2° and lows 18°−8°, with 2.2 in55 mm of precipitation and 9 in23 cm of snow in a typical February.
- Record high
- 71°22° (1999)
- Record low
- −22°−30° (1973)
- Heating degree days
- 1079
- Cooling degree days
- 0
Edgerton in March
Highs average 45°7° and lows 26°−3°, with 2.6 in67 mm of precipitation and 4 in11 cm of snow in a typical March.
- Record high
- 86°30° (2012)
- Record low
- −7°−22° (1978)
- Heating degree days
- 903
- Cooling degree days
- 1
Edgerton in April
Highs average 59°15° and lows 37°3°, with 3.6 in91 mm of precipitation and 0.8 in2 cm of snow in a typical April.
- Record high
- 90°32° (1915)
- Record low
- 8°−13° (1982)
- Heating degree days
- 524
- Cooling degree days
- 5
Edgerton in May
Highs average 70°21° and lows 48°9°, with 4.3 in110 mm of precipitation in a typical May.
- Record high
- 100°38° (1911)
- Record low
- 24°−4° (2005)
- Heating degree days
- 223
- Cooling degree days
- 44
Edgerton in June
Highs average 80°27° and lows 58°15°, with 3.8 in96 mm of precipitation in a typical June.
- Record high
- 104°40° (1988)
- Record low
- 34°1° (1910)
- Heating degree days
- 41
- Cooling degree days
- 158
Edgerton in July
Highs average 83°29° and lows 62°16°, with 3.5 in89 mm of precipitation in a typical July.
- Record high
- 109°43° (1934)
- Record low
- 43°6° (1918)
- Heating degree days
- 5
- Cooling degree days
- 236
Edgerton in August
Highs average 81°27° and lows 60°15°, with 4.1 in105 mm of precipitation in a typical August.
- Record high
- 106°41° (1918)
- Record low
- 36°2° (1982)
- Heating degree days
- 13
- Cooling degree days
- 184
Edgerton in September
Highs average 75°24° and lows 52°11°, with 3.1 in79 mm of precipitation in a typical September.
- Record high
- 102°39° (1953)
- Record low
- 28°−2° (1896)
- Heating degree days
- 114
- Cooling degree days
- 72
Edgerton in OctoberThis month
Highs average 62°17° and lows 41°5°, with 2.8 in71 mm of precipitation and 0.1 in0.3 cm of snow in a typical October.
- Record high
- 92°33° (1951)
- Record low
- 13°−11° (1895)
- Heating degree days
- 422
- Cooling degree days
- 8
Edgerton in November
Highs average 48°9° and lows 31°0°, with 3.1 in78 mm of precipitation and 1.3 in3.3 cm of snow in a typical November.
- Record high
- 81°27° (1950)
- Record low
- −1°−18° (1950)
- Heating degree days
- 770
- Cooling degree days
- 0
Edgerton in December
Highs average 36°2° and lows 23°−5°, with 2.4 in61 mm of precipitation and 8 in20 cm of snow in a typical December.
- Record high
- 69°21° (1982)
- Record low
- −21°−29° (1917)
- Heating degree days
- 1097
- Cooling degree days
- 0