Commack, NY Weather - Forecast & Monthly Averages

TEMPERATURE	17
HUMIDITY	61
PRESSURE	102910
WIND COND.	330 20.5

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Weather Quick Facts

The highest monthly average temperature in Commack for July is 75.9 degrees
The lowest monthly average temperature in Commack for January is 32.3 degrees
The most monthly precipitation in Commack occurs in August with 5.6 inches
The air quality index in Commack is 2% worse than the national average
The pollution index in Commack is 1338% worse than the national average

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Commack 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	41°F	32°F	4.0"
February	24°F	43°F	33°F	3.0"
March	31°F	50°F	40°F	4.2"
April	41°F	61°F	50°F	3.5"
May	51°F	71°F	60°F	3.6"
June	60°F	79°F	69°F	4.7"
July	68°F	85°F	76°F	3.1"
August	65°F	83°F	74°F	5.6"
September	60°F	78°F	68°F	3.1"
October	49°F	67°F	58°F	4.1"
November	37°F	56°F	46°F	3.0"
December	31°F	47°F	39°F	4.9"

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Commack 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	Commack	New York	National
Air quality index	43	43	42
Pollution index	39,208,800	6,179,275	2,726,193

Commack air quality

Measurement	Total
Days measured	365
Days with good air quality	262
Days with moderate air quality	82
Days w/ poor A.Q. for sensitive groups	18
Days with unhealthy air quality	3

Air quality details

Pollutant	Total
Arsenic	0.060%
Benzene	0.320%
Carbon Tetrachloride	0.020%
Lead	0.320%
Mercury	0.130%

Average monthly Commack temperature with heat index

Commack monthly precipitation with daily maximum

Commack monthly snow depth with daily maximum

Commack monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Greenlawn, NY	14,598	43	14.0%
Huntington Station, NY	33,612	43	14.0%
South Huntington, NY	10,186	43	14.0%
Baywood, NY	6,915	43	14.0%
Fire Island, NY	368	43	14.0%
Commack, NY	36,903	43	14.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Lima, OH	36,908	39	22.0%
Winter Springs, FL	36,859	37	26.0%
Lake Worth, FL	36,838	36	28.0%
Beloit, WI	36,804	38	24.0%
Hilliard, OH	37,023	46	8.0%
Commack, NY	36,903	43	14.0%

Source: The Commack, NY 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.