Illiana, IL
Unincorporated community in Vermilion County, Illinois
Illiana is a small unincorporated community in Vermilion County, Illinois. It is 0.3 miles E of State Line City, the nearest town. Its ZIP code is 47982.
Illiana at a glance
- State
- Illinois
- County
- Vermilion County
- ZIP code
- 47982
- Nearest town
- State Line City (0.3 mi)
- Time zone
- America/Chicago
- Coordinates
- 40.1964, -87.5319
Weather in Illiana now
Loading the National Weather Service forecast…
Illiana weather by the hour
Illiana weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Illiana.
This week in Illiana
Sunrise, sunset and moon in Illiana
What is the weather usually like in Illiana?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 85°F average high
- Januarycoldest month · 20°F average low
- 43.2 inprecipitation per year · 1,098 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Illiana: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station DANVILLE, IL US (USC00112140), adjusted for the elevation of Illiana.
Illiana weather month by month
Sunrise and sunset in Illiana through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:08 AM | 4:50 PM | 9 h 41 min |
| February | 6:41 AM | 5:27 PM | 10 h 45 min |
| March | 6:59 AM | 6:58 PM | 11 h 58 min |
| April | 6:10 AM | 7:30 PM | 13 h 20 min |
| May | 5:32 AM | 8:00 PM | 14 h 28 min |
| June | 5:18 AM | 8:22 PM | 15 h 4 min |
| July | 5:32 AM | 8:20 PM | 14 h 48 min |
| August | 6:00 AM | 7:48 PM | 13 h 48 min |
| September | 6:29 AM | 7:00 PM | 12 h 30 min |
| October | 6:59 AM | 6:11 PM | 11 h 12 min |
| November | 6:34 AM | 4:34 PM | 10 h 0 min |
| December | 7:03 AM | 4:26 PM | 9 h 22 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Illiana?
Illiana has a hot-summer humid continental climate. The warmest month is July, with an average high of 85°F (30°C), and the coldest is January, with average lows of 20°F (-7°C).
It gets about 43.2 inches (1,098 mm) of precipitation a year. The wettest month is June and the driest is February.
The best time to visit Illiana is May–June and August–September. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
Webcams near Illiana
The closest live webcam is Romine Corner: I-74: 1-074-005-2-_-_-rcam-1 COVINGTON, 7.3 miles SE of Illiana.
Webcams: Windy.com. Distances in a straight line from Illiana.
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Map of Illiana, IL
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Illiana Street View
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Open in Google Maps ›Towns near Illiana
Other communities near Illiana
Questions about Illiana
Where is Illiana, IL?
Illiana is an unincorporated community in Vermilion County, Illinois, 0.3 miles E of State Line City.
What county is Illiana in?
Illiana is in Vermilion County, Illinois.
What is the ZIP code of Illiana, IL?
The ZIP code for Illiana is 47982.
What is the nearest town to Illiana?
State Line City, 0.3 miles away.
Are there webcams near Illiana?
Yes. The closest is Romine Corner: I-74: 1-074-005-2-_-_-rcam-1 COVINGTON, 7.3 miles away.
What is the hottest month in Illiana?
July, with an average high of 85°F (30°C).
What is the coldest month in Illiana?
January, with an average low of 20°F (-7°C).
How much does it rain in Illiana?
About 43.2 inches (1,098 mm) a year; the wettest month is June.
Does it snow in Illiana?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Illiana?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Illiana have?
Hot-summer humid continental (Köppen Dfa).
Last updated: