United States
| Spanish | Rock Island |
|---|---|
| English | Rock Island |
| Arabic | روك أيلاند |
| Chinese | 洛克島 |
| Russian | Рок-Айленд |
| French | Rock Island |
| Japanese | ロック・アイランド |
| Korean | 록아일랜드 |
| Portuguese | Rock Island |
| German | Rock Island |
Open in OpenStreetMap · Natural Earth 1:110m
IANA tz (zone.tab) · CLDR
Long-term averages (2001–2020) from NASA POWER for a 0.5° × 0.625° grid cell. Not a forecast.
| Month | Average temperature | Precipitation |
|---|---|---|
| January | -5.5°C | 34 mm |
| February | -3.8°C | 42 mm |
| March | 3.2°C | 60 mm |
| April | 10.2°C | 92 mm |
| May | 16.4°C | 115 mm |
| June | 21.9°C | 125 mm |
| July | 24.2°C | 95 mm |
| August | 23.2°C | 99 mm |
| September | 18.9°C | 87 mm |
| October | 11°C | 74 mm |
| November | 3.9°C | 52 mm |
| December | -2.7°C | 50 mm |