Great Barrington, MA Weather - Forecast & Monthly Averages

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TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.

Weather Quick Facts

The highest monthly average temperature in Great Barrington for July is 69.4 degrees
The lowest monthly average temperature in Great Barrington for January is 23.4 degrees
The most monthly precipitation in Great Barrington occurs in June with 5.6 inches
The air quality index in Great Barrington is 12% better than the national average
The pollution index in Great Barrington is 64% worse than the national average

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Great Barrington 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	15°F	32°F	23°F	2.7"
February	15°F	34°F	24°F	3.1"
March	23°F	43°F	33°F	2.9"
April	35°F	58°F	46°F	3.4"
May	45°F	69°F	57°F	4.0"
June	54°F	75°F	64°F	5.6"
July	59°F	80°F	69°F	4.9"
August	56°F	78°F	67°F	4.6"
September	50°F	72°F	60°F	4.1"
October	40°F	60°F	50°F	4.9"
November	30°F	49°F	39°F	2.8"
December	22°F	37°F	29°F	3.9"

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Great Barrington 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	Great Barrington	Massachusetts	National
Air quality index	37	40	42
Pollution index	4,483,560	8,399,610	2,726,193

Great Barrington air quality

Measurement	Total
Days measured	364
Days with good air quality	320
Days with moderate air quality	44
Days w/ poor A.Q. for sensitive groups	0
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.010%
Benzene	0.050%
Carbon Tetrachloride	0.005%
Lead	0.020%
Mercury	0.010%

Average monthly Great Barrington temperature with heat index

Great Barrington monthly precipitation with daily maximum

Great Barrington monthly snow depth with daily maximum

Great Barrington monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Ghent, NY	499	37	26.0%
Lenox, MA	1,984	37	26.0%
Norfolk, CT	639	37	26.0%
Philmont, NY	997	37	26.0%
Chatham, NY	1,692	37	26.0%
Great Barrington, MA	2,213	37	26.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Nokomis, IL	2,213	40	20.0%
Cranbury, NJ	2,213	41	18.0%
Washington Mills, NY	2,213	27	46.0%
Bagdad, AZ	2,212	43	14.0%
Kensington, MD	2,212	47	6.0%
Great Barrington, MA	2,213	37	26.0%

Source: The Great Barrington, MA 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.