Sigel, IL Weather Forecast & Monthly Average Temperatures

TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.

Sigel 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	22°F	38°F	30°F	1.7"
February	25°F	40°F	32°F	2.3"
March	36°F	54°F	44°F	1.1"
April	46°F	67°F	55°F	4.3"
May	55°F	76°F	64°F	0.0"
June	66°F	86°F	75°F	3.0"
July	66°F	86°F	75°F	7.9"
August	66°F	87°F	76°F	4.8"
September	59°F	81°F	69°F	8.6"
October	47°F	69°F	57°F	1.4"
November	36°F	56°F	46°F	11.8"
December	25°F	38°F	31°F	7.1"

Did you know?

The highest monthly average temperature in Sigel for August is 76 degrees.
The lowest monthly average temperature in Sigel for January is 30 degrees.
The most monthly precipitation in Sigel occurs in November with 11.8 inches.
The air quality index in Sigel is 25% better than the national average.
The pollution index in Sigel is 81% better than the national average.

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Sigel 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	Sigel	Illinois	National
Air quality index	37	41	50
Pollution index	959,673	3,347,295	5,066,862

Sigel air quality information

Measurement	Total
Days measured	214
Days with good air quality	201
Days with moderate air quality	13
Days w/ poor A.Q. for sensitive groups
Days with unhealthy air quality

Sigel air quality information

Pollutant	Total
Arsenic	0.001%
Benzene	0.040%
Carbon Tetrachloride	0.000%
Lead	0.000%
Mercury	0.002%

Average monthly Sigel temperature with heat index

Sigel monthly precipitation with daily maximum

Sigel monthly snow depth with daily maximum

Sigel monthly wind speed information

Nearby cities with good air quality

City, State	Population	Air Quality Index	National Avg.
Dieterich, IL	714	37	26%
Montrose, IL	258	37	26%
Strasburg, IL	501	37	26%
Wheeler, IL	131	37	26%
Effingham, IL	12,650	37	26%
Sigel, IL	349	37	26%

Cities with similar population

City, State	Population	Air Quality Index	National Avg.
Maytown, AL	349	50	= 100
Madison, PA	349	56	12%
Estral Beach, MI	349	6	88%
Lakewood, WI	349	36	28%
Brenda, AZ	349	18	64%
Sigel, IL	349	37	26%

Source: The Sigel, 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.