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" |
Index | Great Barrington | Massachusetts | National |
Air quality index | 37 | 40 | 42 |
Pollution index | 4,483,560 | 8,399,610 | 2,726,193 |
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 |
Pollutant | Total |
Arsenic | 0.010% |
Benzene | 0.050% |
Carbon Tetrachloride | 0.005% |
Lead | 0.020% |
Mercury | 0.010% |
City | Population | Air Quality Index | National Avg. |
Norfolk, CT | 639 | 37 | 26.0% |
Philmont, NY | 997 | 37 | 26.0% |
Chatham, NY | 1,692 | 37 | 26.0% |
Copake Falls, NY | 181 | 37 | 26.0% |
Housatonic, MA | 682 | 37 | 26.0% |
Great Barrington, MA | 2,213 | 37 | 26.0% |
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% |