McKinley Heights, St. Louis, MO Weather - Forecast & Monthly Averages

TEMPERATURE	42
HUMIDITY	70
PRESSURE	101930
WIND COND.	310 18.4

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Weather Quick Facts

The highest monthly average temperature in McKinley Heights for July is 78.8 degrees
The lowest monthly average temperature in McKinley Heights for January is 32.5 degrees
The most monthly precipitation in McKinley Heights occurs in April with 5.3 inches
The air quality index in McKinley Heights is 28% worse than the national average
The pollution index in McKinley Heights is 211% worse than the national average

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McKinley Heights 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	24°F	43°F	32°F	1.8"
February	26°F	45°F	34°F	1.6"
March	37°F	59°F	47°F	3.7"
April	47°F	70°F	58°F	5.3"
May	56°F	78°F	67°F	4.8"
June	65°F	88°F	76°F	4.4"
July	68°F	90°F	79°F	3.9"
August	66°F	89°F	77°F	3.1"
September	58°F	82°F	69°F	4.2"
October	47°F	71°F	58°F	3.1"
November	36°F	58°F	46°F	2.8"
December	29°F	45°F	36°F	3.1"

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McKinley Heights 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	McKinley Heights	St. Louis	Missouri
Air quality index	54	54	97
Pollution index	8,473,050	8,473,050	1,630,255

McKinley Heights air quality

Measurement	Total
Days measured	365
Days with good air quality	134
Days with moderate air quality	221
Days w/ poor A.Q. for sensitive groups	8
Days with unhealthy air quality	2

Air quality details

Pollutant	Total
Arsenic	0.020%
Benzene	0.070%
Carbon Tetrachloride	0.020%
Lead	0.010%
Mercury	0.010%

Average monthly McKinley Heights temperature with heat index

McKinley Heights monthly precipitation with daily maximum

McKinley Heights monthly snow depth with daily maximum

McKinley Heights monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Ladue, MO	8,631	54	8.0%
Oakland, MO	1,538	54	8.0%
Westwood, MO	314	54	8.0%
Swansea, IL	14,100	54	8.0%
Grantwood Village, MO	947	54	8.0%
St. Louis, MO	304,709	54	8.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
St. Paul, MN	305,877	46	8.0%
Cincinnati, OH	302,687	54	8.0%
Pittsburgh, PA	301,286	56	12.0%
Henderson, NV	309,955	54	8.0%
Stockton, CA	311,103	45	10.0%
St. Louis, MO	304,709	54	8.0%

Source: The McKinley Heights, St. Louis, MO 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.