Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 22°F | 41°F | 31°F | 3.8" |
February | 22°F | 41°F | 31°F | 3.2" |
March | 29°F | 48°F | 38°F | 4.5" |
April | 38°F | 59°F | 48°F | 4.5" |
May | 48°F | 69°F | 58°F | 4.0" |
June | 56°F | 77°F | 66°F | 4.5" |
July | 63°F | 84°F | 73°F | 4.1" |
August | 60°F | 82°F | 71°F | 4.8" |
September | 54°F | 75°F | 64°F | 4.0" |
October | 44°F | 65°F | 55°F | 5.5" |
November | 35°F | 55°F | 45°F | 4.0" |
December | 28°F | 46°F | 37°F | 5.0" |
Index | North Westport | Massachusetts | National |
Air quality index | 44 | 40 | 42 |
Pollution index | 121,216 | 8,399,610 | 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 | 0.000% |
Benzene | 0.002% |
Carbon Tetrachloride | 0.000% |
Lead | 0.000% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Ocean Grove, MA | 2,434 | 44 | 12.0% |
Pawtucket, RI | 71,821 | 44 | 12.0% |
Fall River, MA | 89,618 | 44 | 12.0% |
Smith Mills, MA | 4,706 | 44 | 12.0% |
Somerset, MA | 18,160 | 44 | 12.0% |
North Westport, MA | 4,787 | 44 | 12.0% |
City | Population | Air Quality Index | National Avg. |
East Merrimack, NH | 4,786 | 37 | 26.0% |
Colville, WA | 4,786 | 43 | 14.0% |
Westlake, LA | 4,788 | 45 | 10.0% |
Wrightsboro, NC | 4,788 | 34 | 32.0% |
Farmington, ME | 4,785 | 28 | 44.0% |
North Westport, MA | 4,787 | 44 | 12.0% |