Green Knoll, NJ Weather - Forecast & Monthly Averages

TEMPERATURE	54
HUMIDITY	50
PRESSURE	102640
WIND COND.	7.6

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Weather Quick Facts

The highest monthly average temperature in Green Knoll for July is 75 degrees
The lowest monthly average temperature in Green Knoll for January is 30.6 degrees
The most monthly precipitation in Green Knoll occurs in August with 5.5 inches
The air quality index in Green Knoll is 3% better than the national average
The pollution index in Green Knoll is 106% worse than the national average

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Green Knoll 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	21°F	41°F	31°F	2.8"
February	22°F	43°F	31°F	2.3"
March	30°F	53°F	41°F	3.7"
April	39°F	66°F	52°F	4.0"
May	49°F	75°F	62°F	3.7"
June	58°F	83°F	70°F	5.3"
July	63°F	87°F	75°F	5.3"
August	61°F	85°F	72°F	5.5"
September	55°F	79°F	66°F	3.6"
October	43°F	68°F	55°F	4.5"
November	33°F	56°F	44°F	3.0"
December	27°F	46°F	36°F	4.6"

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Green Knoll 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	Green Knoll	New Jersey	National
Air quality index	41	45	42
Pollution index	5,618,710	7,246,891	2,726,193

Green Knoll air quality

Measurement	Total
Days measured	365
Days with good air quality	280
Days with moderate air quality	83
Days w/ poor A.Q. for sensitive groups	2
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.004%
Benzene	0.060%
Carbon Tetrachloride	0.020%
Lead	0.040%
Mercury	0.003%

Average monthly Green Knoll temperature with heat index

Green Knoll monthly precipitation with daily maximum

Green Knoll monthly snow depth with daily maximum

Green Knoll monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Califon, NJ	1,184	34	32.0%
Chester, NJ	1,514	34	32.0%
High Bridge, NJ	3,460	34	32.0%
Mendham, NJ	4,880	34	32.0%
Long Valley, NJ	2,327	34	32.0%
Green Knoll, NJ	6,442	41	18.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Carthage, TX	6,442	38	24.0%
Cheverly, MD	6,439	47	6.0%
Rittman, OH	6,439	43	14.0%
Sealy, TX	6,439	52	4.0%
Eucalyptus Hills, CA	6,448	64	28.0%
Green Knoll, NJ	6,442	41	18.0%

Source: The Green Knoll, NJ 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.