Kiesgrube Wahn
- Annual mean
- 9.9 °C
- Warmest month
- July
- Wettest month
- December
Annual climate analysis derived from representative coordinate measurements between 1991 and 2020.
Examine the twelve-month climatology profile for Kiesgrubensee Gremberghoven based on official NASA POWER metrics. This data tracks long-term averages for daily temperature, precipitation rates, relative humidity, wind speed, and daylight hours at a single representative coordinate. These statistics provide a consistent look at the historical atmospheric conditions recorded at this nature reserve.

Long-term monthly averages tracking temperature movement and precipitation rates across twelve months
Compare long term monthly temperature bounds, average daily precipitation, humidity, wind, and calculated daylight
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 1.3 °C-8.3° to 10.5° | 2.3 mm/day | 92.1% | 5.5 m/s | 8.3 hours |
| February | 2.1 °C-7.3° to 12.1° | 2.1 mm/day | 89.5% | 5.2 m/s | 9.7 hours |
| March | 5.3 °C-4.1° to 17.1° | 1.9 mm/day | 84.3% | 4.9 m/s | 11.6 hours |
| April | 9.2 °C-1.9° to 21.9° | 1.6 mm/day | 78.8% | 4.1 m/s | 13.6 hours |
| May | 13.4 °C1.9° to 25.6° | 2 mm/day | 76.8% | 4 m/s | 15.3 hours |
| June | 16.7 °C6.1° to 29.5° | 2.3 mm/day | 74.1% | 3.8 m/s | 16.2 hours |
| July | 19.2 °C9° to 32.1° | 2.4 mm/day | 69.9% | 3.8 m/s | 15.8 hours |
| August | 18.9 °C8.4° to 32.2° | 2.4 mm/day | 69.3% | 3.7 m/s | 14.3 hours |
| September | 14.9 °C5.4° to 27.1° | 2.1 mm/day | 74.8% | 4 m/s | 12.3 hours |
| October | 10.1 °C0.1° to 21.8° | 2.1 mm/day | 83.6% | 4.6 m/s | 10.4 hours |
| November | 5.4 °C-3.1° to 15.4° | 2.3 mm/day | 91.1% | 4.8 m/s | 8.6 hours |
| December | 2.1 °C-6.9° to 11.1° | 2.6 mm/day | 93.1% | 5.2 m/s | 7.8 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.
Warmest, coolest, wettest, and windiest periods derived from long-term monthly averages
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Examine long-term monthly temperature and precipitation across diverse regional settings.







Explore the geographic characteristics and ecological significance of this nature reserve in North Rhine-Westphalia. Access detailed information on the site's formation as a former gravel pit and its current role as an important regional refuge for waterbirds and pioneer vegetation.