Data ya Hali ya Hewa Walnut
Iowa, Marekani
Wastani wa Kila Mwezi.
Iowa, Marekani
Wastani wa Kila Mwezi.
| Mwezi | Juu | Chini | Mvua |
|---|---|---|---|
| Jan | -1°C | -12°C | 19 mm |
| Feb | 2°C | -9°C | 22 mm |
| Mac | 9°C | -3°C | 55 mm |
| Apr | 17°C | 3°C | 80 mm |
| Mei | 23°C | 10°C | 107 mm |
| Jun | 28°C | 15°C | 112 mm |
| Jul | 30°C | 17°C | 98 mm |
| Ago | 28°C | 16°C | 97 mm |
| Sep | 25°C | 11°C | 107 mm |
| Okt | 18°C | 4°C | 66 mm |
| Nov | 8°C | -3°C | 38 mm |
| Des | 1°C | -9°C | 27 mm |