Hewlett, NY Weather - Forecast & Monthly Averages

TEMPERATURE	50
HUMIDITY	93
PRESSURE	99830
WIND COND.	30 22.3

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Weather Quick Facts

The highest monthly average temperature in Hewlett for July is 76.8 degrees
The lowest monthly average temperature in Hewlett for January is 33.8 degrees
The most monthly precipitation in Hewlett occurs in December with 4.9 inches
The air quality index in Hewlett is 21% worse than the national average
The pollution index in Hewlett is 663% worse than the national average

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Hewlett 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	25°F	43°F	34°F	3.4"
February	26°F	44°F	34°F	2.8"
March	33°F	52°F	41°F	3.7"
April	43°F	63°F	52°F	3.7"
May	52°F	71°F	61°F	4.2"
June	62°F	81°F	71°F	4.7"
July	69°F	86°F	77°F	4.2"
August	68°F	85°F	76°F	4.8"
September	61°F	79°F	69°F	3.4"
October	51°F	68°F	59°F	4.8"
November	39°F	57°F	48°F	3.0"
December	32°F	48°F	40°F	4.9"

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Hewlett 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	Hewlett	New York	National
Air quality index	51	43	42
Pollution index	20,796,900	6,179,275	2,726,193

Hewlett air quality

Measurement	Total
Days measured	365
Days with good air quality	169
Days with moderate air quality	180
Days w/ poor A.Q. for sensitive groups	16
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.060%
Benzene	0.130%
Carbon Tetrachloride	0.130%
Lead	0.070%
Mercury	0.060%

Average monthly Hewlett temperature with heat index

Hewlett monthly precipitation with daily maximum

Hewlett monthly snow depth with daily maximum

Hewlett monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Cold Spring Harbor, NY	2,864	43	14.0%
West Hills, NY	5,225	43	14.0%
Laurel Hollow, NY	1,967	43	14.0%
Saddle Rock, NY	993	51	2.0%
East Atlantic Beach, NY	1,867	51	2.0%
Hewlett, NY	7,064	51	2.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Cos Cob, CT	7,065	43	14.0%
Clarkston Heights-Vineland, WA	7,062	29	42.0%
Delphos, OH	7,066	39	22.0%
Morrow, GA	7,061	52	4.0%
Hudson Falls, NY	7,067	35	30.0%
Hewlett, NY	7,064	51	2.0%

Source: The Hewlett, 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.