Entdecke die beste Jahreszeit, basierend auf historischem Klima, Temperatur und Niederschlag.
Das beste Wetter in Rock Island ist von Juni, August, September. — stabiles wetter Klima
🌦Humid
| Bewertung | 11 | 20 | 26 | 51 | 76 | 83 | 78 | 85 | 87 | 73 | 36 | 15 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Klima | Polar | Polar | Cold | Cold | Cool & rainy | Humid | Humid | Pleasant | Pleasant | Mild | Cold | Cold |
| Temperatur | -8–0°C | -6–4°C | 1–11°C | 5–16°C | 12–23°C | 18–29°C | 20–29°C | 19–29°C | 16–25°C | 9–18°C | 3–11°C | -3–5°C |
| Gefühlt | -13–-4°C | -11–-1°C | -4–7°C | 2–13°C | 10–22°C | 18–30°C | 21–32°C | 20–31°C | 15–25°C | 6–16°C | -2–7°C | -7–1°C |
| Niederschlag | 61mm 10 Tage | 39mm 6 Tage | 95mm 9 Tage | 99mm 9 Tage | 117mm 10 Tage | 87mm 7 Tage | 86mm 7 Tage | 66mm 5 Tage | 71mm 5 Tage | 71mm 7 Tage | 47mm 6 Tage | 51mm 7 Tage |
| Sonnenschein | 4.6h ☀︎ 48% | 7.7h ☀︎ 72% | 7.1h ☀︎ 60% | 9.0h ☀︎ 67% | 9.7h ☀︎ 67% | 11.9h ☀︎ 79% | 11.8h ☀︎ 80% | 11.8h ☀︎ 85% | 10.2h ☀︎ 82% | 8.2h ☀︎ 74% | 7.1h ☀︎ 72% | 4.7h ☀︎ 51% |
| Wind | W · 19 km/h | W · 21 km/h | S · 22 km/h | W · 24 km/h | SO · 20 km/h | S · 19 km/h | SW · 16 km/h | SW · 16 km/h | S · 17 km/h | SW · 21 km/h | SW · 21 km/h | SW · 20 km/h |
| Luftfeuchtigkeit (%) | 79% | 67% | 67% | 64% | 66% | 63% | 73% | 72% | 69% | 66% | 69% | 73% |
| Tageslänge | 9.6h | 10.6h | 12.0h | 13.4h | 14.5h | 15.1h | 14.8h | 13.8h | 12.5h | 11.1h | 9.9h | 9.2h |