Olustee weather by month
What a typical year looks like in Olustee, Oklahoma: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Altus 3s Mesonet, 9 km from Olustee; records cover 2007–2026.
The year at a glance
- Precipitation a year
- 28 in712 mm
- Snow a year
- Rare
- Last spring freeze
- Apr 7
- First fall freeze
- Nov 3
- Heating degree days
- 3,297
- Cooling degree days
- 2,283
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 13°−11° (heating, 99%) and 108°42° (cooling, 1%).
Month by month
Olustee in January
Highs average 53°12° and lows 28°−2°, with 0.65 in17 mm of precipitation in a typical January.
- Record high
- 84°29° (2017)
- Record low
- −6°−21° (2017)
- Heating degree days
- 772
- Cooling degree days
- 0
Olustee in February
Highs average 57°14° and lows 31°0°, with 1.1 in27 mm of precipitation in a typical February.
- Record high
- 98°37° (2017)
- Record low
- −7°−22° (2021)
- Heating degree days
- 588
- Cooling degree days
- 1
Olustee in March
Highs average 66°19° and lows 39°4°, with 1.8 in45 mm of precipitation in a typical March.
- Record high
- 101°38° (2026)
- Record low
- 5°−15° (2015)
- Heating degree days
- 395
- Cooling degree days
- 13
Olustee in April
Highs average 75°24° and lows 47°9°, with 2.8 in71 mm of precipitation in a typical April.
- Record high
- 105°41° (2012)
- Record low
- 22°−6° (2014)
- Heating degree days
- 172
- Cooling degree days
- 58
Olustee in May
Highs average 85°29° and lows 59°15°, with 4.1 in104 mm of precipitation in a typical May.
- Record high
- 108°42° (2011)
- Record low
- 28°−2° (2013)
- Heating degree days
- 35
- Cooling degree days
- 240
Olustee in June
Highs average 93°34° and lows 68°20°, with 3.9 in100 mm of precipitation in a typical June.
- Record high
- 113°45° (2011)
- Record low
- 54°12° (2009)
- Heating degree days
- 0
- Cooling degree days
- 465
Olustee in July
Highs average 96°35° and lows 72°22°, with 2.5 in65 mm of precipitation in a typical July.
- Record high
- 114°46° (2022)
- Record low
- 56°13° (2013)
- Heating degree days
- 0
- Cooling degree days
- 583
Olustee in August
Highs average 94°34° and lows 70°21°, with 3.2 in82 mm of precipitation in a typical August.
- Record high
- 113°45° (2024)
- Record low
- 55°13° (2010)
- Heating degree days
- 0
- Cooling degree days
- 530
Olustee in September
Highs average 87°31° and lows 62°17°, with 2.6 in66 mm of precipitation in a typical September.
- Record high
- 110°43° (2023)
- Record low
- 39°4° (2020)
- Heating degree days
- 10
- Cooling degree days
- 303
Olustee in OctoberThis month
Highs average 76°24° and lows 50°10°, with 2.6 in66 mm of precipitation in a typical October.
- Record high
- 101°38° (2020)
- Record low
- 18°−8° (2019)
- Heating degree days
- 150
- Cooling degree days
- 84
Olustee in November
Highs average 63°17° and lows 38°3°, with 1.6 in40 mm of precipitation in a typical November.
- Record high
- 94°34° (2017)
- Record low
- 11°−12° (2019)
- Heating degree days
- 439
- Cooling degree days
- 6
Olustee in December
Highs average 53°12° and lows 30°−1°, with 1.2 in30 mm of precipitation in a typical December.
- Record high
- 86°30° (2021)
- Record low
- 0°−18° (2013)
- Heating degree days
- 736
- Cooling degree days
- 0