New Vienna weather by month
What a typical year looks like in New Vienna, Ohio: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Wilmington Air Park, 14 km from New Vienna; records cover 1917–2026.
The year at a glance
- Precipitation a year
- 42.4 in1077 mm
- Snow a year
- Rare
- Last spring freeze
- Apr 15
- First fall freeze
- Oct 18
- Heating degree days
- 5,364
- Cooling degree days
- 879
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 1°−17° (heating, 99%) and 93°34° (cooling, 1%).
Month by month
New Vienna in January
Highs average 37°3° and lows 21°−6°, with 2.9 in74 mm of precipitation in a typical January.
- Record high
- 74°23° (1950)
- Record low
- −25°−32° (1982)
- Heating degree days
- 1113
- Cooling degree days
- 0
New Vienna in February
Highs average 41°5° and lows 24°−5°, with 2.7 in69 mm of precipitation in a typical February.
- Record high
- 76°24° (1932)
- Record low
- −20°−29° (1985)
- Heating degree days
- 918
- Cooling degree days
- 0
New Vienna in March
Highs average 51°10° and lows 32°0°, with 3.6 in92 mm of precipitation in a typical March.
- Record high
- 88°31° (1929)
- Record low
- −10°−23° (1984)
- Heating degree days
- 739
- Cooling degree days
- 1
New Vienna in April
Highs average 64°18° and lows 42°5°, with 4.5 in113 mm of precipitation in a typical April.
- Record high
- 92°33° (1942)
- Record low
- 10°−12° (1923)
- Heating degree days
- 379
- Cooling degree days
- 8
New Vienna in May
Highs average 73°23° and lows 52°11°, with 4.6 in118 mm of precipitation in a typical May.
- Record high
- 97°36° (1936)
- Record low
- 24°−4° (1966)
- Heating degree days
- 145
- Cooling degree days
- 69
New Vienna in June
Highs average 82°28° and lows 60°16°, with 4.6 in118 mm of precipitation in a typical June.
- Record high
- 104°40° (1944)
- Record low
- 36°2° (1917)
- Heating degree days
- 18
- Cooling degree days
- 195
New Vienna in July
Highs average 84°29° and lows 63°17°, with 3.9 in99 mm of precipitation in a typical July.
- Record high
- 111°44° (1934)
- Record low
- 40°4° (1988)
- Heating degree days
- 2
- Cooling degree days
- 270
New Vienna in August
Highs average 83°28° and lows 61°16°, with 3.2 in80 mm of precipitation in a typical August.
- Record high
- 105°41° (1930)
- Record low
- 37°3° (1946)
- Heating degree days
- 6
- Cooling degree days
- 223
New Vienna in September
Highs average 77°25° and lows 54°12°, with 2.9 in74 mm of precipitation in a typical September.
- Record high
- 104°40° (1939)
- Record low
- 26°−3° (1928)
- Heating degree days
- 78
- Cooling degree days
- 97
New Vienna in OctoberThis month
Highs average 65°18° and lows 44°7°, with 3.2 in81 mm of precipitation in a typical October.
- Record high
- 92°33° (1927)
- Record low
- 12°−11° (1925)
- Heating degree days
- 343
- Cooling degree days
- 16
New Vienna in November
Highs average 52°11° and lows 34°1°, with 3.1 in77 mm of precipitation in a typical November.
- Record high
- 82°28° (1946)
- Record low
- −6°−21° (1958)
- Heating degree days
- 663
- Cooling degree days
- 0
New Vienna in December
Highs average 41°5° and lows 27°−3°, with 3.2 in81 mm of precipitation in a typical December.
- Record high
- 73°23° (1982)
- Record low
- −24°−31° (1989)
- Heating degree days
- 960
- Cooling degree days
- 0