Climate almanac
Blackwell
Oklahoma, United States · 36.80°, -97.28°
What is the climate like in Blackwell?
The best time to visit Blackwell is typically March – December, with trip comfort peaking in September (7.7/10). Blackwell is warmest in July, when daily highs average 94°F (34°C), and coolest in January, when lows fall to about 27°F (-3°C). The wettest month is typically May and the driest is December; the year sees roughly 36 in (917 mm) of precipitation.
- Best time to visitMarch – December — comfort peaks in September (7.7/10)
- Warmest monthJuly — average high 94°F (34°C)
- Coolest monthJanuary — average low 27°F (-3°C)
- Wettest monthMay (6.4 in (162 mm))
- Driest monthDecember (1.2 in (31 mm))
- Annual precipitation36 in (917 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromPonca City Muni AP, 18 km away (1948-2026)