
Réserve naturelle régionale de la Pâture Mille Trous
- Annual mean
- 10.1 °C
- Warmest month
- July
- Wettest month
- December
Yearly atmospheric patterns based on 1991 to 2020 long-term climate measurements
Examine the twelve-month climate profile for Réserve naturelle régionale du marais de la Grenouillère, established through representative-point measurements from 1991 to 2020. This data set tracks average temperature, precipitation rates, relative humidity, wind speed, and daylight hours to provide a clear view of local climatology. These records represent long-term averages rather than daily forecasts or individual seasonal conditions.
Monthly average temperature ranges and daily precipitation rates across twelve months for the protected area
Average monthly temperature bounds, daily precipitation rates, humidity, wind, and daylight hours
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 3.6 °C-5.7° to 11.3° | 2.4 mm/day | 92.3% | 6.2 m/s | 8.3 hours |
| February | 3.9 °C-4.6° to 12.2° | 2.1 mm/day | 89.9% | 5.9 m/s | 9.8 hours |
| March | 6.2 °C-2.2° to 16.3° | 1.7 mm/day | 86.6% | 5.6 m/s | 11.6 hours |
| April | 8.9 °C-0.6° to 20.3° | 1.7 mm/day | 82.7% | 4.8 m/s | 13.6 hours |
| May | 12.3 °C3.2° to 23.4° | 2 mm/day | 81.7% | 4.7 m/s | 15.3 hours |
| June | 15 °C6.9° to 26.3° | 2 mm/day | 82% | 4.5 m/s | 16.1 hours |
| July | 17 °C9.3° to 27.8° | 2.1 mm/day | 82.3% | 4.4 m/s | 15.7 hours |
| August | 17.1 °C9.7° to 27.6° | 2.2 mm/day | 82.5% | 4.3 m/s | 14.2 hours |
| September | 14.6 °C6.9° to 23.9° | 2.2 mm/day | 84% | 4.6 m/s | 12.3 hours |
| October | 11.2 °C2.4° to 20.4° | 2.7 mm/day | 87.2% | 5.3 m/s | 10.4 hours |
| November | 7.2 °C-1° to 15.5° | 3 mm/day | 91.3% | 5.5 m/s | 8.7 hours |
| December | 4.3 °C-4.2° to 12° | 3 mm/day | 92.8% | 5.9 m/s | 7.9 hours |
Comparative monthly averages for temperature, precipitation, humidity, wind, 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.
Compare monthly temperature, precipitation, and regional atmospheric normals across protected landscapes






Examine the mapped boundaries and natural features of this significant wetland reserve in Pas-de-Calais. MoriAtlas provides a structured look at the alluvial terrain and ecological zones that define this protected landscape, offering a comprehensive understanding of its place within the Ternoise river valley network.