Calion weather by month
What a typical year looks like in Calion, Arkansas: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Calion Lock & Dam, 6 km from Calion; records cover 1962–2026.
The year at a glance
- Precipitation a year
- 50.5 in1283 mm
- Snow a year
- 0.8 in2 cm
- Last spring freeze
- Mar 15
- First fall freeze
- Nov 4
- Heating degree days
- 2,754
- Cooling degree days
- 2,124
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 19°−7° (heating, 99%) and 100°38° (cooling, 1%).
Month by month
Calion in January
Highs average 55°13° and lows 32°0°, with 4.3 in109 mm of precipitation and 0.4 in1 cm of snow in a typical January.
- Record high
- 85°29° (1972)
- Record low
- 2°−17° (1982)
- Heating degree days
- 668
- Cooling degree days
- 1
Calion in February
Highs average 59°15° and lows 35°2°, with 4.3 in108 mm of precipitation and 0.3 in0.8 cm of snow in a typical February.
- Record high
- 86°30° (1977)
- Record low
- 5°−15° (2021)
- Heating degree days
- 501
- Cooling degree days
- 3
Calion in March
Highs average 67°20° and lows 43°6°, with 5.1 in130 mm of precipitation and 0.1 in0.3 cm of snow in a typical March.
- Record high
- 90°32° (1995)
- Record low
- 15°−9° (2002)
- Heating degree days
- 324
- Cooling degree days
- 16
Calion in April
Highs average 75°24° and lows 50°10°, with 5.5 in140 mm of precipitation in a typical April.
- Record high
- 92°33° (2006)
- Record low
- 28°−2° (1971)
- Heating degree days
- 128
- Cooling degree days
- 63
Calion in May
Highs average 83°28° and lows 60°16°, with 4.6 in116 mm of precipitation in a typical May.
- Record high
- 99°37° (1989)
- Record low
- 34°1° (2013)
- Heating degree days
- 20
- Cooling degree days
- 212
Calion in June
Highs average 89°32° and lows 68°20°, with 4.1 in104 mm of precipitation in a typical June.
- Record high
- 104°40° (2012)
- Record low
- 42°6° (1984)
- Heating degree days
- 0
- Cooling degree days
- 402
Calion in July
Highs average 93°34° and lows 71°22°, with 3.2 in82 mm of precipitation in a typical July.
- Record high
- 104°40° (1966)
- Record low
- 53°12° (1967)
- Heating degree days
- 0
- Cooling degree days
- 521
Calion in August
Highs average 93°34° and lows 70°21°, with 3.5 in88 mm of precipitation in a typical August.
- Record high
- 107°42° (1964)
- Record low
- 50°10° (1967)
- Heating degree days
- 0
- Cooling degree days
- 499
Calion in September
Highs average 87°31° and lows 63°17°, with 3.1 in78 mm of precipitation in a typical September.
- Record high
- 108°42° (2000)
- Record low
- 35°2° (1983)
- Heating degree days
- 9
- Cooling degree days
- 308
Calion in OctoberThis month
Highs average 77°25° and lows 51°10°, with 3.8 in96 mm of precipitation in a typical October.
- Record high
- 96°36° (2015)
- Record low
- 27°−3° (1965)
- Heating degree days
- 127
- Cooling degree days
- 84
Calion in November
Highs average 65°19° and lows 40°5°, with 3.7 in93 mm of precipitation in a typical November.
- Record high
- 87°31° (2016)
- Record low
- 12°−11° (1976)
- Heating degree days
- 376
- Cooling degree days
- 12
Calion in December
Highs average 57°14° and lows 35°1°, with 5.5 in140 mm of precipitation in a typical December.
- Record high
- 84°29° (1982)
- Record low
- 0°−18° (1963)
- Heating degree days
- 601
- Cooling degree days
- 3