Calhoun weather by month
What a typical year looks like in Calhoun, Kentucky: average highs and lows, rain and snow, and the warmest and coldest days on record. No nearby active station has official 1991–2020 normals, so these are forecast.blue’s own averages computed from daily observations at Owensboro Daviess County Regional Airport, 25 km from Calhoun, over its available record (2009–2026) — not an NCEI normal; records cover 2009–2026.
The year at a glance
- Precipitation a year
- 41.9 in1064 mm
- Snow a year
- Rare
- Last spring freeze
- Apr 2
- First fall freeze
- Oct 31
- Heating degree days
- —
- Cooling degree days
- —
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 7°−14° (heating, 99%) and 97°36° (cooling, 1%).
Month by month
Calhoun in January
Highs average 42°5° and lows 25°−4°, with 2.8 in71 mm of precipitation in a typical January.
- Record high
- 69°21° (2013)
- Record low
- −4°−20° (2014)
- Heating degree days
- —
- Cooling degree days
- —
Calhoun in February
Highs average 48°9° and lows 29°−2°, with 3.4 in86 mm of precipitation in a typical February.
- Record high
- 79°26° (2018)
- Record low
- −8°−22° (2015)
- Heating degree days
- —
- Cooling degree days
- —
Calhoun in March
Highs average 60°15° and lows 39°4°, with 3.6 in91 mm of precipitation in a typical March.
- Record high
- 89°32° (2012)
- Record low
- −2°−19° (2015)
- Heating degree days
- —
- Cooling degree days
- —
Calhoun in April
Highs average 70°21° and lows 48°9°, with 4.8 in122 mm of precipitation in a typical April.
- Record high
- 88°31° (2011)
- Record low
- 27°−3° (2018)
- Heating degree days
- —
- Cooling degree days
- —
Calhoun in May
Highs average 78°26° and lows 59°15°, with 4.2 in107 mm of precipitation in a typical May.
- Record high
- 96°36° (2011)
- Record low
- 35°2° (2020)
- Heating degree days
- —
- Cooling degree days
- —
Calhoun in June
Highs average 87°30° and lows 67°19°, with 4.2 in107 mm of precipitation in a typical June.
- Record high
- 107°42° (2012)
- Record low
- 48°9° (2012)
- Heating degree days
- —
- Cooling degree days
- —
Calhoun in July
Highs average 89°32° and lows 70°21°, with 4.2 in107 mm of precipitation in a typical July.
- Record high
- 106°41° (2012)
- Record low
- 52°11° (2013)
- Heating degree days
- —
- Cooling degree days
- —
Calhoun in August
Highs average 87°31° and lows 68°20°, with 2.6 in66 mm of precipitation in a typical August.
- Record high
- 103°39° (2010)
- Record low
- 48°9° (2025)
- Heating degree days
- —
- Cooling degree days
- —
Calhoun in September
Highs average 83°28° and lows 61°16°, with 3 in76 mm of precipitation in a typical September.
- Record high
- 101°38° (2011)
- Record low
- 38°3° (2012)
- Heating degree days
- —
- Cooling degree days
- —
Calhoun in OctoberThis month
Highs average 71°22° and lows 49°9°, with 3 in76 mm of precipitation in a typical October.
- Record high
- 97°36° (2019)
- Record low
- 24°−4° (2013)
- Heating degree days
- —
- Cooling degree days
- —
Calhoun in November
Highs average 58°14° and lows 37°3°, with 3 in76 mm of precipitation in a typical November.
- Record high
- 85°29° (2016)
- Record low
- 8°−13° (2019)
- Heating degree days
- —
- Cooling degree days
- —
Calhoun in December
Highs average 48°9° and lows 32°0°, with 3.1 in79 mm of precipitation in a typical December.
- Record high
- 75°24° (2012)
- Record low
- −5°−21° (2022)
- Heating degree days
- —
- Cooling degree days
- —
Owensboro 3ene station, 1896–2024: records and averages
This station is no longer reporting, but its 1896–2024 record is the longest and most local history available. These are its own averages over its own period of record — not NCEI normals, and not the same station as the computed averages above.
January
Average high 43°6°, low 26°−4°, 3.9 in99 mm precipitation.
Record high 76°24° (1943); record low −23°−31° (1994).
February
Average high 47°8°, low 28°−2°, 3.2 in81 mm precipitation.
Record high 80°27° (1962); record low −21°−29° (1899).
March
Average high 57°14°, low 36°2°, 4.7 in119 mm precipitation.
Record high 89°32° (1907); record low −7°−22° (1960).
April
Average high 68°20°, low 45°7°, 4.2 in107 mm precipitation.
Record high 92°33° (1902); record low 22°−6° (1923).
May
Average high 77°25°, low 55°13°, 4.3 in109 mm precipitation.
Record high 96°36° (1934); record low 31°−1° (1923).
June
Average high 86°30°, low 63°17°, 3.8 in97 mm precipitation.
Record high 107°42° (1944); record low 38°3° (1990).
July
Average high 89°32°, low 67°19°, 3.5 in89 mm precipitation.
Record high 107°42° (1936); record low 44°7° (1947).
August
Average high 88°31°, low 65°18°, 3.3 in84 mm precipitation.
Record high 105°41° (1930); record low 42°6° (1946).
September
Average high 82°28°, low 58°15°, 3.2 in81 mm precipitation.
Record high 104°40° (1925); record low 27°−3° (1928).
October
Average high 72°22°, low 47°8°, 2.9 in74 mm precipitation.
Record high 95°35° (1953); record low 17°−8° (1981).
November
Average high 57°14°, low 36°2°, 3.6 in91 mm precipitation.
Record high 87°31° (1987); record low −7°−22° (1950).
December
Average high 46°8°, low 29°−2°, 3.5 in89 mm precipitation.
Record high 76°24° (1982); record low −16°−27° (1989).