Rossville, Illinois Climate
United States
Pop. 1,282 Elev. 213 m / 699 ft
TZ: America/Chicago (UTC-5) ·
Rossville has a dry climate with warm summers reaching 87°F (31°C) in July and cold winters averaging 16°F (-9°C) in January. Humidity pushes the summer feels-like temperature to 99°F (37°C), while wind chill can drive winter lows to 7°F (-14°C). Rain falls on about 45 days per year (27.2 in / 691 mm total), with snow on 5 days and 30 in (771 mm) of annual accumulation. The city averages 118 sunny days per year and around 26 thunderstorm days.
| Temperature | 87°F (31°C) high | 16°F (-9°C) low |
| Feels like | 99°F (37°C) high | 7°F (-14°C) low |
| Rain | 45 days | 27.2 in (691 mm) /yr |
| Snow | 5 days | 30.4 in (771 mm) /yr |
| Sky | 118 sunny | 26 stormy |
| Wind | 3.0 mph (1.3 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Mar, Aug, Sep, Oct
Sky & Air by Month
Cloud cover (%)
54
Jan 63
Feb 55
Mar 66
Apr 62
May 59
Jun 64
Jul 49
Aug 34
Sep 45
Oct 52
Nov 74
Dec Humidity (%)
67
Jan 64
Feb 55
Mar 59
Apr 62
May 67
Jun 72
Jul 68
Aug 54
Sep 58
Oct 65
Nov 77
Dec Weather Days by Month
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 40 mi University of Illinois Willard Airport (CMI)
Ski resort 99 mi
National park 79 mi Gaylord Butterfly Preserve
Mountain peak
(4,938 ft) 394 mi Gregory Bald
Hospital 5 mi Hoopeston Community Memorial Hospital
Hiking trail 15 mi Dark Sky Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 31°F 0°C | 16°F -9°C | 0.6 in 15 mm | 8.1 in205 mm | 12 |
| February | 39°F 4°C | 23°F -5°C | 0.4 in 10 mm | 5.9 in150 mm | 6 |
| March | 61°F 16°C | 39°F 4°C | 2.8 in 70 mm | 1.2 in30 mm | 10 |
| April | 65°F 18°C | 45°F 7°C | 4.0 in 102 mm | 0.1 in2 mm | 4 |
| May | 72°F 22°C | 53°F 12°C | 3.8 in 98 mm | — | 7 |
| June | 84°F 29°C | 66°F 19°C | 3.7 in 95 mm | — | 9 |
| July | 87°F 31°C | 71°F 22°C | 4.5 in 115 mm | — | 7 |
| August | 83°F 28°C | 64°F 18°C | 1.6 in 40 mm | — | 14 |
| September | 83°F 29°C | 58°F 14°C | 0.7 in 17 mm | — | 19 |
| October | 71°F 21°C | 50°F 10°C | 2.5 in 65 mm | — | 15 |
| November | 53°F 11°C | 36°F 2°C | 1.4 in 36 mm | 8.6 in218 mm | 11 |
| December | 38°F 4°C | 22°F -6°C | 1.1 in 28 mm | 6.5 in166 mm | 4 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 12 | 0 |
| February | 6 | 0 |
| March | 10 | 4 |
| April | 4 | 3 |
| May | 7 | 2 |
| June | 9 | 4 |
| July | 7 | 7 |
| August | 14 | 2 |
| September | 19 | 0 |
| October | 15 | 2 |
| November | 11 | 1 |
| December | 4 | 1 |