Batchtown weather by month
What a typical year looks like in Batchtown, Illinois: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at St. Charles County Airport, 22 km from Batchtown; records cover 1997–2026.
The year at a glance
- Precipitation a year
- 39.4 in1001 mm
- Snow a year
- Rare
- Last spring freeze
- Apr 9
- First fall freeze
- Oct 18
- Heating degree days
- 4,680
- Cooling degree days
- 1,466
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 4°−16° (heating, 99%) and 98°37° (cooling, 1%).
Month by month
Batchtown in January
Highs average 40°4° and lows 22°−6°, with 2.5 in63 mm of precipitation in a typical January.
- Record high
- 74°23° (2008)
- Record low
- −13°−25° (1999)
- Heating degree days
- 1060
- Cooling degree days
- 0
Batchtown in February
Highs average 45°7° and lows 26°−4°, with 1.9 in48 mm of precipitation in a typical February.
- Record high
- 86°30° (2024)
- Record low
- −12°−24° (2014)
- Heating degree days
- 830
- Cooling degree days
- 0
Batchtown in March
Highs average 56°14° and lows 34°1°, with 3.1 in78 mm of precipitation in a typical March.
- Record high
- 95°35° (2026)
- Record low
- 2°−17° (2014)
- Heating degree days
- 611
- Cooling degree days
- 4
Batchtown in April
Highs average 68°20° and lows 45°7°, with 4.2 in108 mm of precipitation in a typical April.
- Record high
- 94°34° (2006)
- Record low
- 23°−5° (2007)
- Heating degree days
- 276
- Cooling degree days
- 25
Batchtown in May
Highs average 77°25° and lows 56°13°, with 4.6 in117 mm of precipitation in a typical May.
- Record high
- 95°35° (2012)
- Record low
- 33°1° (2005)
- Heating degree days
- 77
- Cooling degree days
- 127
Batchtown in June
Highs average 86°30° and lows 65°18°, with 4.6 in116 mm of precipitation in a typical June.
- Record high
- 105°41° (2012)
- Record low
- 48°9° (2003)
- Heating degree days
- 5
- Cooling degree days
- 317
Batchtown in July
Highs average 89°32° and lows 68°20°, with 3.7 in95 mm of precipitation in a typical July.
- Record high
- 106°41° (2012)
- Record low
- 51°11° (2013)
- Heating degree days
- 0
- Cooling degree days
- 422
Batchtown in August
Highs average 88°31° and lows 66°19°, with 3.7 in93 mm of precipitation in a typical August.
- Record high
- 103°39° (2007)
- Record low
- 48°9° (2004)
- Heating degree days
- 1
- Cooling degree days
- 370
Batchtown in September
Highs average 81°27° and lows 57°14°, with 3 in75 mm of precipitation in a typical September.
- Record high
- 102°39° (2011)
- Record low
- 33°1° (2003)
- Heating degree days
- 41
- Cooling degree days
- 166
Batchtown in OctoberThis month
Highs average 69°21° and lows 46°8°, with 2.7 in68 mm of precipitation in a typical October.
- Record high
- 94°34° (2006)
- Record low
- 23°−5° (2017)
- Heating degree days
- 265
- Cooling degree days
- 34
Batchtown in November
Highs average 55°13° and lows 35°1°, with 3.2 in80 mm of precipitation in a typical November.
- Record high
- 84°29° (2016)
- Record low
- 12°−11° (2000)
- Heating degree days
- 601
- Cooling degree days
- 1
Batchtown in December
Highs average 44°7° and lows 27°−3°, with 2.4 in60 mm of precipitation in a typical December.
- Record high
- 77°25° (2025)
- Record low
- −6°−21° (2022)
- Heating degree days
- 913
- Cooling degree days
- 0