St.-Charles, ON Weather - Forecast & Monthly Averages

TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.

Weather Quick Facts

The highest monthly average temperature in St.-Charles for n/a is n/a degrees
The lowest monthly average temperature in St.-Charles for n/a is n/a degrees
The most monthly precipitation in St.-Charles occurs in n/a with n/a inches
The air quality index in St.-Charles is 100% better than the national average
The pollution index in St.-Charles is 100% better than the national average

Compare St.-Charles, ON Weather

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St.-Charles 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	n/a°F	n/a°F	n/a°F	n/a
February	n/a°F	n/a°F	n/a°F	n/a
March	n/a°F	n/a°F	n/a°F	n/a
April	n/a°F	n/a°F	n/a°F	n/a
May	n/a°F	n/a°F	n/a°F	n/a
June	n/a°F	n/a°F	n/a°F	n/a
July	n/a°F	n/a°F	n/a°F	n/a
August	n/a°F	n/a°F	n/a°F	n/a
September	n/a°F	n/a°F	n/a°F	n/a
October	n/a°F	n/a°F	n/a°F	n/a
November	n/a°F	n/a°F	n/a°F	n/a
December	n/a°F	n/a°F	n/a°F	n/a

St.-Charles 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	St.-Charles	Ontario	National
Air quality index	n/a	n/a	42
Pollution index	n/a	n/a	2,726,193

St.-Charles air quality

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

Air quality details

Pollutant	Total
Arsenic	n/a%
Benzene	n/a%
Carbon Tetrachloride	n/a%
Lead	n/a%
Mercury	n/a%

Average monthly St.-Charles temperature with heat index

St.-Charles monthly precipitation with daily maximum

St.-Charles monthly snow depth with daily maximum

St.-Charles monthly wind speed information

Cities with similar population

City	Population	Air Quality Index	National Avg.
Oak Grove Heights, AR	1,237	26	48.0%
Leland Grove, IL	1,237	40	20.0%
Grandview, OK	1,237	36	28.0%
March ARB, CA	1,236	89	78.0%
Boyce, LA	1,236	30	40.0%
St.-Charles, ON	1,237	n/a

Source: The St.-Charles, ON 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.