McCalla weather by month
What a typical year looks like in McCalla, Alabama: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at BESSEMER 3 WSW, 10 km from McCalla; records cover 1977–2026.
The year at a glance
- Precipitation a year
- 55.5 in1409 mm
- Snow a year
- 1.2 in3 cm
- Last spring freeze
- Mar 23
- First fall freeze
- Nov 6
- Heating degree days
- 2,537
- Cooling degree days
- 2,101
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 18°−8° (heating, 99%) and 100°38° (cooling, 1%).
Month by month
McCalla in January
Highs average 56°13° and lows 34°1°, with 5.4 in137 mm of precipitation and 0.4 in1 cm of snow in a typical January.
- Record high
- 79°26° (2006)
- Record low
- −6°−21° (1985)
- Heating degree days
- 628
- Cooling degree days
- 1
McCalla in February
Highs average 61°16° and lows 37°3°, with 5.4 in137 mm of precipitation in a typical February.
- Record high
- 89°32° (1999)
- Record low
- 3°−16° (1996)
- Heating degree days
- 456
- Cooling degree days
- 3
McCalla in March
Highs average 68°20° and lows 43°6°, with 5.4 in138 mm of precipitation and 0.7 in1.8 cm of snow in a typical March.
- Record high
- 90°32° (1995)
- Record low
- 6°−14° (1993)
- Heating degree days
- 301
- Cooling degree days
- 16
McCalla in April
Highs average 76°24° and lows 50°10°, with 5.1 in130 mm of precipitation in a typical April.
- Record high
- 98°37° (1987)
- Record low
- 15°−9° (1987)
- Heating degree days
- 120
- Cooling degree days
- 61
McCalla in May
Highs average 83°28° and lows 59°15°, with 4.6 in116 mm of precipitation in a typical May.
- Record high
- 102°39° (1986)
- Record low
- 36°2° (1997)
- Heating degree days
- 21
- Cooling degree days
- 213
McCalla in June
Highs average 89°32° and lows 67°19°, with 4.5 in115 mm of precipitation in a typical June.
- Record high
- 105°41° (2012)
- Record low
- 43°6° (1984)
- Heating degree days
- 0
- Cooling degree days
- 387
McCalla in July
Highs average 92°33° and lows 71°21°, with 4.8 in121 mm of precipitation in a typical July.
- Record high
- 108°42° (1980)
- Record low
- 52°11° (1987)
- Heating degree days
- 0
- Cooling degree days
- 501
McCalla in August
Highs average 92°33° and lows 70°21°, with 4 in101 mm of precipitation in a typical August.
- Record high
- 109°43° (1998)
- Record low
- 50°10° (2004)
- Heating degree days
- 0
- Cooling degree days
- 485
McCalla in September
Highs average 87°31° and lows 64°18°, with 3.5 in88 mm of precipitation in a typical September.
- Record high
- 103°39° (1990)
- Record low
- 37°3° (1998)
- Heating degree days
- 6
- Cooling degree days
- 319
McCalla in OctoberThis month
Highs average 77°25° and lows 53°11°, with 3.3 in83 mm of precipitation in a typical October.
- Record high
- 102°39° (2019)
- Record low
- 21°−6° (1998)
- Heating degree days
- 104
- Cooling degree days
- 100
McCalla in November
Highs average 66°19° and lows 42°5°, with 4.5 in113 mm of precipitation in a typical November.
- Record high
- 90°32° (2000)
- Record low
- 16°−9° (1999)
- Heating degree days
- 349
- Cooling degree days
- 12
McCalla in December
Highs average 58°14° and lows 37°3°, with 5.2 in132 mm of precipitation and 0.1 in0.3 cm of snow in a typical December.
- Record high
- 88°31° (1990)
- Record low
- −1°−18° (1989)
- Heating degree days
- 552
- Cooling degree days
- 3