Hadley, IL
Unincorporated community in Lawrence County, Illinois
Hadley is a small unincorporated community in Lawrence County, Illinois. It is 2.3 miles E of Sumner, the nearest town. Its ZIP code is 62421.
Hadley at a glance
- State
- Illinois
- County
- Lawrence County
- ZIP code
- 62421
- Nearest town
- Sumner (2.3 mi)
- Time zone
- America/Chicago
- Coordinates
- 38.7194, -87.9086
Weather in Hadley now
Loading the National Weather Service forecast…
Hadley weather by the hour
Hadley weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Hadley.
This week in Hadley
Sunrise, sunset and moon in Hadley
What is the weather usually like in Hadley?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 87°F average high
- Januarycoldest month · 21°F average low
- 48.8 inprecipitation per year · 1,239 mm
- 10.5 insnowfall per year · 27 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Hadley: May and August to October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station OLNEY 2S, IL US (USC00116446), adjusted for the elevation of Hadley.
Hadley weather month by month
Sunrise and sunset in Hadley through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:06 AM | 4:55 PM | 9 h 49 min |
| February | 6:40 AM | 5:30 PM | 10 h 49 min |
| March | 7:00 AM | 6:59 PM | 11 h 58 min |
| April | 6:13 AM | 7:29 PM | 13 h 16 min |
| May | 5:37 AM | 7:58 PM | 14 h 20 min |
| June | 5:24 AM | 8:19 PM | 14 h 54 min |
| July | 5:37 AM | 8:17 PM | 14 h 39 min |
| August | 6:04 AM | 7:47 PM | 13 h 43 min |
| September | 6:32 AM | 7:01 PM | 12 h 29 min |
| October | 6:59 AM | 6:14 PM | 11 h 15 min |
| November | 6:32 AM | 4:39 PM | 10 h 7 min |
| December | 7:01 AM | 4:32 PM | 9 h 31 min |
Times for the 15th of each month, local time (America/Chicago).
What is the weather like in Hadley?
Hadley has a hot-summer humid continental climate. The warmest month is July, with an average high of 87°F (30°C), and the coldest is January, with average lows of 21°F (-6°C).
It gets about 48.8 inches (1,239 mm) of precipitation a year. The wettest month is May and the driest is February. Snow is common: about 10 inches fall in an average year.
The best time to visit Hadley 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 Hadley
The closest live webcam is Purcell: US 41: 2-041-050-0-1-rwis VINCENNES, 21.3 miles E of Hadley.
Webcams: Windy.com. Distances in a straight line from Hadley.
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Map of Hadley, IL
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Hadley Street View
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Questions about Hadley
Where is Hadley, IL?
Hadley is an unincorporated community in Lawrence County, Illinois, 2.3 miles E of Sumner.
What county is Hadley in?
Hadley is in Lawrence County, Illinois.
What is the ZIP code of Hadley, IL?
The ZIP code for Hadley is 62421.
What is the nearest town to Hadley?
Sumner, 2.3 miles away.
Are there webcams near Hadley?
Yes. The closest is Purcell: US 41: 2-041-050-0-1-rwis VINCENNES, 21.3 miles away.
What is the hottest month in Hadley?
July, with an average high of 87°F (30°C).
What is the coldest month in Hadley?
January, with an average low of 21°F (-6°C).
How much does it rain in Hadley?
About 48.8 inches (1,239 mm) a year; the wettest month is May.
Does it snow in Hadley?
Yes, about 10 inches of snow fall in an average year.
When is the best time to visit Hadley?
May and August to October, when temperatures are most pleasant and rainy days are fewer.
What climate does Hadley have?
Hot-summer humid continental (Köppen Dfa).
Last updated: