Mount Vernon, KY Weather - Forecast & Monthly Averages

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TEMPERATURE	50
HUMIDITY	66
PRESSURE	102472.12
WIND COND.

Weather Quick Facts

The highest monthly average temperature in Mount Vernon for July is 75.3 degrees
The lowest monthly average temperature in Mount Vernon for January is 35.8 degrees
The most monthly precipitation in Mount Vernon occurs in July with 5.9 inches
The air quality index in Mount Vernon is 5% better than the national average
The pollution index in Mount Vernon is 84% better than the national average

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Mount Vernon 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	27°F	47°F	36°F	4.0"
February	28°F	49°F	38°F	3.2"
March	37°F	60°F	48°F	4.5"
April	46°F	72°F	58°F	5.5"
May	53°F	77°F	65°F	4.8"
June	62°F	85°F	73°F	4.2"
July	66°F	86°F	75°F	5.9"
August	65°F	87°F	75°F	4.6"
September	58°F	81°F	68°F	3.5"
October	46°F	70°F	57°F	3.6"
November	35°F	60°F	47°F	3.4"
December	31°F	50°F	40°F	5.0"

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Mount Vernon 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	Mount Vernon	Kentucky	National
Air quality index	40	45	42
Pollution index	445,912	1,369,131	2,726,193

Mount Vernon air quality

Measurement	Total
Days measured	282
Days with good air quality	267
Days with moderate air quality	15
Days w/ poor A.Q. for sensitive groups	0
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.000%
Benzene	0.010%
Carbon Tetrachloride	0.001%
Lead	0.000%
Mercury	0.000%

Average monthly Mount Vernon temperature with heat index

Mount Vernon monthly precipitation with daily maximum

Mount Vernon monthly snow depth with daily maximum

Mount Vernon monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Crab Orchard, KY	717	33	34.0%
Brodhead, KY	1,551	33	34.0%
East Bernstadt, KY	858	40	20.0%
Livingston, KY	149	40	20.0%
Mount Vernon, KY	2,191	40	20.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
North Beach Haven, NJ	2,191	37	26.0%
Belle Meade, TN	2,191	45	10.0%
Star Valley Ranch, WY	2,191	43	14.0%
Hinckley, IL	2,190	0	100.0%
Trowbridge Park, MI	2,190	8	84.0%
Mount Vernon, KY	2,191	40	20.0%

Source: The Mount Vernon, KY 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.