Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 14°F | 34°F | 24°F | 2.7" |
February | 14°F | 36°F | 25°F | 2.8" |
March | 23°F | 45°F | 33°F | 3.3" |
April | 34°F | 60°F | 47°F | 3.5" |
May | 45°F | 71°F | 57°F | 3.4" |
June | 54°F | 78°F | 66°F | 5.5" |
July | 60°F | 84°F | 71°F | 4.1" |
August | 57°F | 81°F | 69°F | 4.3" |
September | 50°F | 75°F | 62°F | 4.1" |
October | 40°F | 62°F | 50°F | 6.2" |
November | 29°F | 50°F | 39°F | 3.0" |
December | 21°F | 40°F | 30°F | 4.2" |
Index | Athol | Massachusetts | National |
Air quality index | 34 | 40 | 50 |
Pollution index | 6,602,810 | 12,377,839 | 5,066,862 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 348 |
Days with moderate air quality | 17 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.010% |
Benzene | 0.070% |
Carbon Tetrachloride | 0.020% |
Lead | 0.060% |
Mercury | 0.010% |
City, State | Population | Air Quality Index | National Avg. |
Millers Falls, MA | 1,075 | 34 | 32% |
Winchester, NH | 1,870 | 34 | 32% |
Baldwinville, MA | 2,060 | 34 | 32% |
Orange, MA | 4,117 | 34 | 32% |
Northfield, MA | 1,246 | 34 | 32% |
Athol, MA | 8,428 | 34 | 32% |
City, State | Population | Air Quality Index | National Avg. |
Greenville, MI | 8,429 | 38 | 24% |
Bonadelle Ranchos-Madera Ranchos, CA | 8,429 | 50 | = 100 |
Cuero, TX | 8,429 | 31 | 38% |
St. Rose, LA | 8,427 | 45 | 10% |
Greenville, RI | 8,425 | 44 | 12% |
Athol, MA | 8,428 | 34 | 32% |