Blytheville weather by month
What a typical year looks like in Blytheville, Arkansas: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Blytheville Municipal Airport, 7 km from Blytheville; records cover 1998–2026.
The year at a glance
- Precipitation a year
- 43 in1093 mm
- Snow a year
- Rare
- Last spring freeze
- Mar 24
- First fall freeze
- Nov 2
- Heating degree days
- 3,381
- Cooling degree days
- 2,006
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 15°−9° (heating, 99%) and 98°37° (cooling, 1%).
Month by month
Blytheville in January
Highs average 48°9° and lows 31°−1°, with 3.2 in82 mm of precipitation in a typical January.
- Record high
- 74°23° (2002)
- Record low
- −1°−18° (2018)
- Heating degree days
- 800
- Cooling degree days
- 0
Blytheville in February
Highs average 52°11° and lows 34°1°, with 3.3 in83 mm of precipitation in a typical February.
- Record high
- 78°26° (2017)
- Record low
- 7°−14° (2011)
- Heating degree days
- 616
- Cooling degree days
- 1
Blytheville in March
Highs average 61°16° and lows 41°5°, with 4.4 in112 mm of precipitation in a typical March.
- Record high
- 88°31° (2026)
- Record low
- 3°−16° (2015)
- Heating degree days
- 437
- Cooling degree days
- 11
Blytheville in April
Highs average 72°22° and lows 51°10°, with 4.9 in124 mm of precipitation in a typical April.
- Record high
- 93°34° (2006)
- Record low
- 26°−3° (2007)
- Heating degree days
- 171
- Cooling degree days
- 61
Blytheville in May
Highs average 81°27° and lows 61°16°, with 4.9 in123 mm of precipitation in a typical May.
- Record high
- 96°36° (2006)
- Record low
- 37°3° (2013)
- Heating degree days
- 30
- Cooling degree days
- 219
Blytheville in June
Highs average 89°32° and lows 69°21°, with 3.3 in83 mm of precipitation in a typical June.
- Record high
- 102°39° (2012)
- Record low
- 53°12° (2000)
- Heating degree days
- 0
- Cooling degree days
- 422
Blytheville in July
Highs average 91°33° and lows 72°22°, with 3 in77 mm of precipitation in a typical July.
- Record high
- 102°39° (1999)
- Record low
- 56°13° (2007)
- Heating degree days
- 0
- Cooling degree days
- 511
Blytheville in August
Highs average 90°32° and lows 69°21°, with 2.7 in69 mm of precipitation in a typical August.
- Record high
- 105°41° (2000)
- Record low
- 51°11° (2004)
- Heating degree days
- 0
- Cooling degree days
- 453
Blytheville in September
Highs average 84°29° and lows 61°16°, with 2.4 in61 mm of precipitation in a typical September.
- Record high
- 102°39° (2026)
- Record low
- 40°4° (1999)
- Heating degree days
- 17
- Cooling degree days
- 249
Blytheville in OctoberThis month
Highs average 74°23° and lows 50°10°, with 3 in77 mm of precipitation in a typical October.
- Record high
- 97°36° (2019)
- Record low
- 28°−2° (2013)
- Heating degree days
- 164
- Cooling degree days
- 72
Blytheville in November
Highs average 61°16° and lows 41°5°, with 3.8 in97 mm of precipitation in a typical November.
- Record high
- 86°30° (2016)
- Record low
- 17°−8° (2014)
- Heating degree days
- 440
- Cooling degree days
- 6
Blytheville in December
Highs average 50°10° and lows 34°1°, with 4.2 in106 mm of precipitation in a typical December.
- Record high
- 78°26° (2021)
- Record low
- −1°−18° (2022)
- Heating degree days
- 706
- Cooling degree days
- 1