
Kluane National Park and Reserve
- Annual mean
- -5.6 °C
- Warmest month
- July
- Wettest month
- October
Twelve-month atmospheric overview covering temperature, precipitation, humidity, and daylight cycles
Derived from NASA POWER satellite measurements, these twelve-month climate averages provide a representative atmospheric profile for Nisutlin River Delta National Wildlife Area. The data captures long-term patterns for temperature, precipitation, humidity, wind, and daylight from 1991 through 2020 at a fixed representative coordinate. Such consistent metrics allow for year-round comparison of local environmental conditions across the seasons without reflecting live forecasts or daily variations.
Long-term monthly temperature averages and daily precipitation rates across the calendar year
Twelve month comparison of temperature bounds, average daily precipitation, humidity, wind, and calculated daylight
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | -17.3 °C-37.6° to -1.6° | 1.2 mm/day | 96.1% | 2.6 m/s | 6.4 hours |
| February | -14.7 °C-32.5° to -0.8° | 0.9 mm/day | 97.1% | 2.5 m/s | 8.7 hours |
| March | -11.2 °C-31.1° to 0.5° | 0.8 mm/day | 95.8% | 2.8 m/s | 11.4 hours |
| April | -2.8 °C-18.2° to 8.7° | 0.8 mm/day | 88.5% | 2.6 m/s | 14.3 hours |
| May | 5.3 °C-4.9° to 17.5° | 1.2 mm/day | 74.6% | 2.6 m/s | 16.9 hours |
| June | 10.4 °C-0.3° to 22.1° | 2 mm/day | 72.2% | 2.4 m/s | 18.4 hours |
| July | 12.2 °C2.9° to 23.7° | 2.1 mm/day | 73.9% | 2.3 m/s | 17.7 hours |
| August | 10.7 °C0.9° to 22.8° | 1.9 mm/day | 76.1% | 2.4 m/s | 15.3 hours |
| September | 5.1 °C-3.8° to 16.2° | 1.9 mm/day | 82.1% | 2.5 m/s | 12.5 hours |
| October | -2.2 °C-14.5° to 8.6° | 1.7 mm/day | 89.6% | 2.5 m/s | 9.6 hours |
| November | -12.5 °C-30° to -0.3° | 1.3 mm/day | 95.9% | 2.5 m/s | 7 hours |
| December | -16.1 °C-34.3° to -1.6° | 1.2 mm/day | 96.6% | 2.6 m/s | 5.6 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.
Comparative long-term monthly averages across temperature, precipitation, humidity, wind, and daylight duration.
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Explore monthly weather norms, temperature rhythms, and seasonal patterns across protected natural landscapes.




Deepen your understanding of this protected Yukon reserve through its mapped hydrology and seasonal landscape features. MoriAtlas provides the essential geographic context for the Nisutlin River Delta National Wildlife Area, highlighting the connection between boreal forest uplands and the fertile migratory feeding grounds of the river delta.