Leary weather by month
What a typical year looks like in Leary, Texas: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at TEXARKANA WEBB FIELD, 21 km from Leary; records cover 1892–2026.
The year at a glance
- Precipitation a year
- 48.9 in1241 mm
- Snow a year
- Rare
- Last spring freeze
- Mar 15
- First fall freeze
- Nov 16
- Heating degree days
- 2,578
- Cooling degree days
- 2,249
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 22°−6° (heating, 99%) and 102°39° (cooling, 1%).
Month by month
Leary in January
Highs average 54°12° and lows 35°2°, with 3.6 in92 mm of precipitation in a typical January.
- Record high
- 85°29° (1907)
- Record low
- −7°−22° (1918)
- Heating degree days
- 636
- Cooling degree days
- 2
Leary in February
Highs average 58°15° and lows 38°4°, with 4.3 in109 mm of precipitation in a typical February.
- Record high
- 90°32° (2024)
- Record low
- −9°−23° (1899)
- Heating degree days
- 472
- Cooling degree days
- 4
Leary in March
Highs average 67°19° and lows 45°7°, with 4.5 in113 mm of precipitation in a typical March.
- Record high
- 94°34° (1929)
- Record low
- 11°−12° (1943)
- Heating degree days
- 301
- Cooling degree days
- 21
Leary in April
Highs average 75°24° and lows 53°12°, with 4.4 in113 mm of precipitation in a typical April.
- Record high
- 95°35° (1919)
- Record low
- 24°−4° (1936)
- Heating degree days
- 113
- Cooling degree days
- 71
Leary in May
Highs average 82°28° and lows 62°16°, with 5.1 in130 mm of precipitation in a typical May.
- Record high
- 100°38° (1922)
- Record low
- 35°2° (1903)
- Heating degree days
- 18
- Cooling degree days
- 223
Leary in June
Highs average 89°32° and lows 69°21°, with 3.9 in100 mm of precipitation in a typical June.
- Record high
- 108°42° (1936)
- Record low
- 50°10° (1933)
- Heating degree days
- 0
- Cooling degree days
- 417
Leary in July
Highs average 93°34° and lows 72°22°, with 3.4 in86 mm of precipitation in a typical July.
- Record high
- 110°43° (1930)
- Record low
- 56°13° (1924)
- Heating degree days
- 0
- Cooling degree days
- 542
Leary in August
Highs average 93°34° and lows 71°22°, with 3 in76 mm of precipitation in a typical August.
- Record high
- 117°47° (1936)
- Record low
- 51°11° (1986)
- Heating degree days
- 0
- Cooling degree days
- 528
Leary in September
Highs average 86°30° and lows 65°18°, with 3.6 in91 mm of precipitation in a typical September.
- Record high
- 108°42° (1909)
- Record low
- 37°3° (1942)
- Heating degree days
- 6
- Cooling degree days
- 320
Leary in OctoberThis month
Highs average 76°24° and lows 54°12°, with 4.5 in115 mm of precipitation in a typical October.
- Record high
- 104°40° (1938)
- Record low
- 21°−6° (1896)
- Heating degree days
- 107
- Cooling degree days
- 102
Leary in November
Highs average 64°18° and lows 44°6°, with 3.9 in99 mm of precipitation in a typical November.
- Record high
- 89°32° (1903)
- Record low
- 15°−9° (1903)
- Heating degree days
- 347
- Cooling degree days
- 15
Leary in December
Highs average 56°13° and lows 37°3°, with 4.7 in119 mm of precipitation in a typical December.
- Record high
- 85°29° (2025)
- Record low
- −1°−18° (1989)
- Heating degree days
- 578
- Cooling degree days
- 4