Moline, Illinois Climate
United States
Pop. 42,681 Elev. 181 m / 594 ft
TZ: America/Chicago (UTC-5) ·
Moline has a dry climate with warm summers reaching 86°F (30°C) in July and cold winters averaging 15°F (-9°C) in January. Humidity pushes the summer feels-like temperature to 98°F (37°C), while wind chill can drive winter lows to 6°F (-14°C). Rain falls on about 37 days per year (31.3 in / 794 mm total), with snow on 4 days and 31 in (792 mm) of annual accumulation. The city averages 127 sunny days per year and around 27 thunderstorm days. Nearby lake water reaches 81°F (27°C) in summer.
| Temperature | 86°F (30°C) high | 15°F (-9°C) low |
| Feels like | 98°F (36°C) high | 6°F (-14°C) low |
| Rain | 37 days | 31.3 in (794 mm) /yr |
| Snow | 4 days | 31.2 in (792 mm) /yr |
| Sky | 127 sunny | 27 stormy |
| Wind | 2.5 mph (1.1 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Aug, Sep, Oct
Sky & Air by Month
Cloud cover (%)
49
Jan 59
Feb 50
Mar 68
Apr 55
May 53
Jun 60
Jul 51
Aug 42
Sep 45
Oct 54
Nov 71
Dec Humidity (%)
62
Jan 66
Feb 59
Mar 60
Apr 58
May 66
Jun 74
Jul 74
Aug 62
Sep 60
Oct 66
Nov 78
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 4 mi Quad City International Airport (MLI)
Ski resort 56 mi Chestnut Mountain Resort
National park 109 mi Pikes Peak State Park
Hospital 3 mi Trinity Medical Center
Hiking trail 29 mi ADT - Illinois - I - Seg 3
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 31°F 0°C | 15°F -9°C | 1.3 in 32 mm | 3.0 in76 mm | 14 |
| February | 35°F 1°C | 19°F -7°C | 0.1 in 3 mm | 5.8 in147 mm | 9 |
| March | 58°F 14°C | 36°F 2°C | 3.8 in 96 mm | 6.1 in155 mm | 13 |
| April | 64°F 18°C | 45°F 7°C | 4.1 in 105 mm | — | 5 |
| May | 73°F 23°C | 52°F 11°C | 3.4 in 87 mm | — | 11 |
| June | 85°F 29°C | 66°F 19°C | 5.2 in 133 mm | — | 10 |
| July | 86°F 30°C | 71°F 21°C | 5.5 in 141 mm | — | 7 |
| August | 81°F 27°C | 64°F 18°C | 3.0 in 77 mm | — | 14 |
| September | 81°F 27°C | 58°F 14°C | 0.9 in 23 mm | — | 16 |
| October | 70°F 21°C | 50°F 10°C | 1.4 in 36 mm | — | 12 |
| November | 52°F 11°C | 35°F 2°C | 1.2 in 29 mm | 9.2 in233 mm | 10 |
| December | 34°F 1°C | 19°F -7°C | 1.3 in 32 mm | 7.1 in181 mm | 6 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 14 | 1 |
| February | 9 | 0 |
| March | 13 | 3 |
| April | 5 | 2 |
| May | 11 | 3 |
| June | 10 | 4 |
| July | 7 | 6 |
| August | 14 | 3 |
| September | 16 | 2 |
| October | 12 | 1 |
| November | 10 | 1 |
| December | 6 | 1 |
Water Temperatures Data
↑ See chart| Month | Lake Avg High |
|---|---|
| January | 32°F 0°C |
| February | 32°F 0°C |
| March | 38°F 4°C |
| April | 50°F 10°C |
| May | 60°F 16°C |
| June | 72°F 22°C |
| July | 81°F 27°C |
| August | 76°F 24°C |
| September | 68°F 20°C |
| October | 61°F 16°C |
| November | 45°F 7°C |
| December | 33°F 1°C |