Oil Grove, IL
Unincorporated community in Crawford County, Illinois
Oil Grove is a small unincorporated community in Crawford County, Illinois. It is 3.3 miles NW of Flat Rock, the nearest town. Its ZIP code is 62427.
Oil Grove at a glance
- State
- Illinois
- County
- Crawford County
- ZIP code
- 62427
- Nearest town
- Flat Rock (3.3 mi)
- Time zone
- America/Chicago
- Coordinates
- 38.8628, -87.6417
Weather in Oil Grove now
Loading the National Weather Service forecast…
Oil Grove weather by the hour
Oil Grove weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Oil Grove.
This week in Oil Grove
Sunrise, sunset and moon in Oil Grove
What is the weather usually like in Oil Grove?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 88°F average high
- Januarycoldest month · 23°F average low
- 41.7 inprecipitation per year · 1,059 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Oil Grove: May and August to October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station LAWRENCEVILLE INTL AP, IL US (USW00013809), adjusted for the elevation of Oil Grove.
Oil Grove weather month by month
Sunrise and sunset in Oil Grove through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:05 AM | 4:54 PM | 9 h 48 min |
| February | 6:39 AM | 5:29 PM | 10 h 49 min |
| March | 6:59 AM | 6:58 PM | 11 h 58 min |
| April | 6:12 AM | 7:28 PM | 13 h 16 min |
| May | 5:36 AM | 7:57 PM | 14 h 21 min |
| June | 5:23 AM | 8:19 PM | 14 h 55 min |
| July | 5:36 AM | 8:16 PM | 14 h 40 min |
| August | 6:03 AM | 7:46 PM | 13 h 43 min |
| September | 6:30 AM | 7:00 PM | 12 h 29 min |
| October | 6:58 AM | 6:13 PM | 11 h 14 min |
| November | 6:32 AM | 4:38 PM | 10 h 6 min |
| December | 7:00 AM | 4:31 PM | 9 h 30 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Oil Grove?
Oil Grove has a hot-summer humid continental climate. The warmest month is July, with an average high of 88°F (31°C), and the coldest is January, with average lows of 23°F (-5°C).
It gets about 41.7 inches (1,059 mm) of precipitation a year. The wettest month is May and the driest is February.
The best time to visit Oil Grove is May and August to October. 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 Oil Grove
The closest live webcam is Purcell: US 41: 2-041-050-0-1-rwis VINCENNES, 18.1 miles S of Oil Grove.
Webcams: Windy.com. Distances in a straight line from Oil Grove.
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Map of Oil Grove, IL
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Oil Grove Street View
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Questions about Oil Grove
Where is Oil Grove, IL?
Oil Grove is an unincorporated community in Crawford County, Illinois, 3.3 miles NW of Flat Rock.
What county is Oil Grove in?
Oil Grove is in Crawford County, Illinois.
What is the ZIP code of Oil Grove, IL?
The ZIP code for Oil Grove is 62427.
What is the nearest town to Oil Grove?
Flat Rock, 3.3 miles away.
Are there webcams near Oil Grove?
Yes. The closest is Purcell: US 41: 2-041-050-0-1-rwis VINCENNES, 18.1 miles away.
What is the hottest month in Oil Grove?
July, with an average high of 88°F (31°C).
What is the coldest month in Oil Grove?
January, with an average low of 23°F (-5°C).
How much does it rain in Oil Grove?
About 41.7 inches (1,059 mm) a year; the wettest month is May.
Does it snow in Oil Grove?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Oil Grove?
May and August to October, when temperatures are most pleasant and rainy days are fewer.
What climate does Oil Grove have?
Hot-summer humid continental (Köppen Dfa).
Last updated: