Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 18°F | 34°F | 26°F | 3.2" |
February | 18°F | 36°F | 27°F | 3.5" |
March | 25°F | 44°F | 34°F | 3.5" |
April | 37°F | 58°F | 47°F | 4.2" |
May | 48°F | 69°F | 58°F | 3.9" |
June | 55°F | 76°F | 65°F | 5.6" |
July | 63°F | 82°F | 72°F | 3.4" |
August | 61°F | 79°F | 69°F | 5.3" |
September | 55°F | 73°F | 63°F | 4.1" |
October | 44°F | 62°F | 52°F | 5.7" |
November | 33°F | 50°F | 41°F | 3.4" |
December | 25°F | 40°F | 32°F | 4.8" |
Index | Spencer | Massachusetts | National |
Air quality index | 40 | 40 | 42 |
Pollution index | 14,818,200 | 8,399,610 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 312 |
Days with moderate air quality | 52 |
Days w/ poor A.Q. for sensitive groups | 1 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.020% |
Benzene | 0.150% |
Carbon Tetrachloride | 0.050% |
Lead | 0.130% |
Mercury | 0.040% |
City | Population | Air Quality Index | National Avg. |
East Douglas, MA | 2,985 | 40 | 20.0% |
Brookfield, MA | 716 | 40 | 20.0% |
Warren, MA | 546 | 40 | 20.0% |
Rutland, MA | 1,749 | 40 | 20.0% |
Holland, MA | 1,430 | 40 | 20.0% |
Spencer, MA | 5,810 | 40 | 20.0% |
City | Population | Air Quality Index | National Avg. |
Crafton, PA | 5,810 | 56 | 12.0% |
Sylvester, GA | 5,809 | 40 | 20.0% |
Eagleton Village, TN | 5,809 | 46 | 8.0% |
Hilton, NY | 5,811 | 37 | 26.0% |
Linglestown, PA | 5,811 | 44 | 12.0% |
Spencer, MA | 5,810 | 40 | 20.0% |