Richardson Lake Migratory Bird Sanctuary
- Annual mean
- -1.1 °C
- Warmest month
- July
- Wettest month
- June
Detailed monthly climate data tracking temperature, precipitation, and light patterns at a representative point.
Atmospheric conditions at Wood Buffalo National Park follow a distinct annual rhythm, captured here through monthly climate normals measured between 1991 and 2020. These metrics provide a precise long-term record of average temperature, precipitation rates, relative humidity, wind speed, and daylight hours at a single representative coordinate. Data derived from NASA POWER measurements offer an objective look at the yearly meteorological environment of this protected area in the Northwest Territories.
Tracing long term average thermal ranges and daily precipitation rates across the calendar year
Annual comparison of average temperature bounds, daily precipitation rates, and calculated daylight
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | -23.4 °C-40.6° to -4.2° | 0.7 mm/day | 98.6% | 2.4 m/s | 6.6 hours |
| February | -19.8 °C-38° to -2.8° | 0.6 mm/day | 98.8% | 2.4 m/s | 8.8 hours |
| March | -12.9 °C-33.8° to 1.5° | 0.8 mm/day | 98% | 2.3 m/s | 11.5 hours |
| April | -1.8 °C-18.9° to 14.8° | 1 mm/day | 85.5% | 2.2 m/s | 14.2 hours |
| May | 8.2 °C-5.9° to 24° | 1.6 mm/day | 69.3% | 2 m/s | 16.7 hours |
| June | 14.8 °C1.7° to 27.2° | 2.3 mm/day | 68% | 1.8 m/s | 18.1 hours |
| July | 17.1 °C5.7° to 29° | 2.3 mm/day | 68.3% | 1.6 m/s | 17.4 hours |
| August | 14.9 °C2.9° to 28.2° | 2 mm/day | 70.7% | 1.7 m/s | 15.2 hours |
| September | 8.1 °C-3.9° to 22.5° | 1.7 mm/day | 77% | 1.8 m/s | 12.5 hours |
| October | -0.9 °C-12.4° to 13.4° | 1.1 mm/day | 86.3% | 1.9 m/s | 9.7 hours |
| November | -12.9 °C-27.5° to 0.4° | 0.9 mm/day | 94.4% | 2.1 m/s | 7.2 hours |
| December | -20.7 °C-37.1° to -4.5° | 0.7 mm/day | 98.4% | 2.3 m/s | 5.9 hours |
See two months side by side and how much they differ. Both use the same 1991–2020 climate normals and NASA POWER data point as the table above, so they show typical conditions, not a forecast.
Comparing calculated monthly averages for temperature, precipitation, humidity, and daylight duration
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Examine seasonal weather cycles and monthly climate normals across diverse park landscapes


Dive deeper into the mapped boundaries and regional landscape of Wood Buffalo National Park. Understanding its protected-area status and geographic context within Northwest Territories provides valuable insight for atlas exploration. Discover how this national park fits into the wider natural geography, contributing to a structured understanding of protected lands.