Simpson, IL Weather - Forecast & Monthly Averages

TEMPERATURE	61
HUMIDITY	88
PRESSURE	101560
WIND COND.	140 25.9

New Real Estate Listings in Simpson Area

For Sale For Rent

Search

Search Homes for Sale in Simpson, IL

Weather Quick Facts

The highest monthly average temperature in Simpson for July is 77.7 degrees
The lowest monthly average temperature in Simpson for January is 35.7 degrees
The most monthly precipitation in Simpson occurs in April with 8.6 inches
The air quality index in Simpson is 5% worse than the national average
The pollution index in Simpson is 95% better than the national average

Compare Simpson, IL Weather

Write a review to give others more information about this area.

See all Simpson poll results

Simpson Average Temperature

In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
Month	Temp. _(min)	Temp. _(max)	Temp. _(avg)	Precipitation
January	28°F	46°F	36°F	5.4"
February	30°F	48°F	38°F	3.9"
March	40°F	60°F	49°F	7.8"
April	49°F	72°F	60°F	8.6"
May	58°F	79°F	67°F	6.3"
June	67°F	88°F	77°F	6.6"
July	69°F	88°F	78°F	6.4"
August	67°F	88°F	77°F	6.0"
September	59°F	82°F	70°F	5.5"
October	48°F	72°F	59°F	5.5"
November	38°F	59°F	47°F	5.8"
December	32°F	48°F	39°F	6.3"

The best places in Illinois

Here are the best places to live in Illinois

Top 10 cities in Illinois with the best education system

10 Best cities in Illinois for employment

Check out the 10 safest cities in Illinois

Simpson air quality index & pollution index

In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
Index	Simpson	Illinois	National
Air quality index	44	41	42
Pollution index	125,359	3,148,694	2,726,193

Simpson air quality information

Measurement	Total
Days measured	364
Days with good air quality	261
Days with moderate air quality	103
Days w/ poor A.Q. for sensitive groups	0
Days with unhealthy air quality	0

Simpson air quality information

Pollutant	Total
Arsenic	0.000%
Benzene	0.003%
Carbon Tetrachloride	0.000%
Lead	0.000%
Mercury	0.000%

Average monthly Simpson temperature with heat index

Simpson monthly precipitation with daily maximum

Simpson monthly snow depth with daily maximum

Simpson monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Buncombe, IL	283	44	12.0%
New Grand Chain, IL	172	44	12.0%
New Burnside, IL	132	44	12.0%
Cypress, IL	216	44	12.0%
Eddyville, IL	71	44	12.0%
Simpson, IL	69	44	12.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Datto, AR	69	26	48.0%
Jericho, AR	69	45	10.0%
Moskowite Corner, CA	69	35	30.0%
Trona, CA	69	15	70.0%
Hartman, CO	69	15	70.0%
Simpson, IL	69	44	12.0%

Source: The Simpson, IL weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency). Air quality and pollution levels measured in a particular area may not be representative of the entire county.