Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 21°F | 38°F | 28°F | 5.8" |
February | 20°F | 37°F | 27°F | 6.3" |
March | 25°F | 45°F | 34°F | 13.2" |
April | 38°F | 60°F | 47°F | 9.9" |
May | 46°F | 68°F | 56°F | 3.9" |
June | 57°F | 80°F | 67°F | 5.1" |
July | 62°F | 82°F | 71°F | 7.1" |
August | 62°F | 84°F | 71°F | 8.8" |
September | 55°F | 77°F | 65°F | 9.0" |
October | 47°F | 64°F | 55°F | 4.0" |
November | 34°F | 53°F | 42°F | 5.2" |
December | 22°F | 39°F | 30°F | 7.2" |
Index | Central Falls | Rhode Island | National |
Air quality index | 44 | 45 | 42 |
Pollution index | 8,312,000 | 3,440,259 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 289 |
Days with moderate air quality | 74 |
Days w/ poor A.Q. for sensitive groups | 2 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.010% |
Benzene | 0.090% |
Carbon Tetrachloride | 0.040% |
Lead | 0.210% |
Mercury | 0.060% |
City | Population | Air Quality Index | National Avg. |
Ocean Grove, MA | 2,434 | 44 | 12.0% |
Attleboro, MA | 45,023 | 44 | 12.0% |
Norton Center, MA | 2,758 | 44 | 12.0% |
Harmony, RI | 1,195 | 44 | 12.0% |
Woonsocket, RI | 41,616 | 44 | 12.0% |
Central Falls, RI | 19,437 | 44 | 12.0% |
City | Population | Air Quality Index | National Avg. |
Huntington, NY | 19,438 | 43 | 14.0% |
Badger, AK | 19,434 | 38 | 24.0% |
Riverview, NB | 19,441 | n/a | |
Lynbrook, NY | 19,445 | 51 | 2.0% |
Five Corners, WA | 19,415 | 38 | 24.0% |
Central Falls, RI | 19,437 | 44 | 12.0% |