Butler weather by month
What a typical year looks like in Butler, Indiana: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at GARRETT 1 S, 23 km from Butler; records cover 1989–2026.
The year at a glance
- Precipitation a year
- 39.5 in1004 mm
- Snow a year
- 36 in91 cm
- Last spring freeze
- Apr 28
- First fall freeze
- Oct 12
- Heating degree days
- 6,592
- Cooling degree days
- 539
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
Butler in January
Highs average 30°−1° and lows 17°−9°, with 2.5 in64 mm of precipitation and 11 in27 cm of snow in a typical January.
- Record high
- 65°18° (2008)
- Record low
- −26°−32° (2019)
- Heating degree days
- 1291
- Cooling degree days
- 0
Butler in February
Highs average 34°1° and lows 19°−7°, with 2.3 in58 mm of precipitation and 10 in25 cm of snow in a typical February.
- Record high
- 73°23° (2000)
- Record low
- −25°−32° (2014)
- Heating degree days
- 1081
- Cooling degree days
- 0
Butler in March
Highs average 46°8° and lows 27°−3°, with 2.7 in68 mm of precipitation and 5 in12 cm of snow in a typical March.
- Record high
- 84°29° (2012)
- Record low
- −7°−22° (2015)
- Heating degree days
- 889
- Cooling degree days
- 0
Butler in April
Highs average 59°15° and lows 37°3°, with 4 in102 mm of precipitation and 1.2 in3 cm of snow in a typical April.
- Record high
- 85°29° (1990)
- Record low
- 11°−12° (1994)
- Heating degree days
- 515
- Cooling degree days
- 3
Butler in May
Highs average 70°21° and lows 48°9°, with 4.7 in120 mm of precipitation in a typical May.
- Record high
- 93°34° (2006)
- Record low
- 24°−4° (2005)
- Heating degree days
- 229
- Cooling degree days
- 35
Butler in June
Highs average 78°25° and lows 57°14°, with 4 in100 mm of precipitation in a typical June.
- Record high
- 102°39° (2012)
- Record low
- 37°3° (1993)
- Heating degree days
- 48
- Cooling degree days
- 120
Butler in July
Highs average 81°27° and lows 60°16°, with 3.5 in89 mm of precipitation in a typical July.
- Record high
- 101°38° (2012)
- Record low
- 42°6° (2001)
- Heating degree days
- 13
- Cooling degree days
- 185
Butler in August
Highs average 79°26° and lows 58°15°, with 3.9 in99 mm of precipitation in a typical August.
- Record high
- 97°36° (2000)
- Record low
- 40°4° (2025)
- Heating degree days
- 25
- Cooling degree days
- 136
Butler in September
Highs average 73°23° and lows 51°11°, with 3.2 in82 mm of precipitation in a typical September.
- Record high
- 97°36° (2011)
- Record low
- 28°−2° (1991)
- Heating degree days
- 136
- Cooling degree days
- 54
Butler in OctoberThis month
Highs average 61°16° and lows 41°5°, with 3 in76 mm of precipitation and 0.1 in0.3 cm of snow in a typical October.
- Record high
- 90°32° (2007)
- Record low
- 22°−6° (2023)
- Heating degree days
- 440
- Cooling degree days
- 6
Butler in November
Highs average 47°8° and lows 31°−1°, with 3.1 in79 mm of precipitation and 2.5 in6.4 cm of snow in a typical November.
- Record high
- 78°26° (2016)
- Record low
- 4°−16° (2019)
- Heating degree days
- 786
- Cooling degree days
- 0
Butler in December
Highs average 35°1° and lows 22°−6°, with 2.6 in66 mm of precipitation and 7 in18 cm of snow in a typical December.
- Record high
- 67°19° (1998)
- Record low
- −18°−28° (1989)
- Heating degree days
- 1139
- Cooling degree days
- 0