McClellan Creek National Grassland
- Annual mean
- 16 °C
- Warmest month
- July
- Wettest month
- June
Twelve month analysis of temperature, precipitation, humidity, wind, and daylight metrics.
A comprehensive climate profile for Black Kettle National Grassland, derived from 1991 to 2020 NASA POWER datasets. These monthly averages provide a representative look at local atmospheric conditions including daily temperature ranges, mean precipitation rates, humidity, and wind patterns. Measurements are calculated from a fixed coordinate at 573.6 meters elevation, offering a consistent reference for the area annual meteorological rhythm.

Comparing average daily temperatures and precipitation rates across twelve months of historical climatology data
Compare average temperature bounds, daily precipitation rates, humidity, wind, and calculated daylight across the calendar year.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 2.5 °C-9.7° to 20.5° | 0.7 mm/day | 65.7% | 4.8 m/s | 9.9 hours |
| February | 5 °C-8.3° to 24.1° | 0.9 mm/day | 63.5% | 5.1 m/s | 10.7 hours |
| March | 10.1 °C-5.6° to 28.5° | 1.6 mm/day | 60.7% | 5.5 m/s | 11.8 hours |
| April | 15.3 °C-0.2° to 32.3° | 2.3 mm/day | 57.3% | 5.9 m/s | 12.9 hours |
| May | 20.9 °C5.7° to 35.5° | 3.3 mm/day | 61.7% | 5.4 m/s | 13.9 hours |
| June | 26 °C13.8° to 38.3° | 3.1 mm/day | 61% | 5.3 m/s | 14.4 hours |
| July | 28.8 °C17.9° to 40.9° | 2 mm/day | 53.8% | 4.7 m/s | 14.1 hours |
| August | 27.9 °C16.6° to 40.1° | 2.5 mm/day | 55.1% | 4.4 m/s | 13.3 hours |
| September | 23.1 °C9.3° to 36.6° | 2.2 mm/day | 58.5% | 4.8 m/s | 12.2 hours |
| October | 15.8 °C0.5° to 32.4° | 2.1 mm/day | 60.2% | 5.1 m/s | 11 hours |
| November | 8.5 °C-5.5° to 25.5° | 1.2 mm/day | 63.7% | 5.1 m/s | 10.1 hours |
| December | 3.1 °C-8.9° to 20.2° | 1 mm/day | 67.1% | 4.8 m/s | 9.6 hours |
Comparative monthly normals for temperature, precipitation, wind, humidity, and daylight duration.
Interactive climate map
Visit the MoriAtlas climate map to compare long-term monthly temperature and precipitation metrics across national parks. This visual interface helps you understand seasonal variations at specific protected area coordinates to deepen your knowledge of global park geography and environmental characteristics.
Explore monthly temperature normals and atmospheric patterns across diverse protected landscapes






Deepen your understanding of this restored southern Great Plains ecosystem by analyzing its mapped parcels and varied natural terrain. MoriAtlas provides the necessary geographic context to study how this protected area sustains its mixed-grass prairie landscape across the Washita River valley.