Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 12°F | 32°F | 22°F | 4.9" |
February | 14°F | 33°F | 23°F | 5.4" |
March | 22°F | 42°F | 32°F | 6.5" |
April | 34°F | 55°F | 44°F | 6.8" |
May | 44°F | 66°F | 55°F | 5.8" |
June | 53°F | 73°F | 63°F | 9.6" |
July | 59°F | 80°F | 69°F | 8.9" |
August | 56°F | 79°F | 67°F | 6.4" |
September | 49°F | 72°F | 60°F | 7.0" |
October | 39°F | 60°F | 49°F | 9.0" |
November | 29°F | 48°F | 38°F | 7.0" |
December | 19°F | 36°F | 27°F | 5.4" |
Index | Auburn | Maine | National |
Air quality index | 31 | 33 | 42 |
Pollution index | 2,712,920 | 3,417,521 | 2,726,193 |
Measurement | Total |
Days measured | 361 |
Days with good air quality | 345 |
Days with moderate air quality | 16 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.030% |
Benzene | 0.020% |
Carbon Tetrachloride | 0.010% |
Lead | 0.050% |
Mercury | 0.070% |
City | Population | Air Quality Index | National Avg. |
Mechanic Falls, ME | 2,118 | 31 | 38.0% |
Lewiston, ME | 36,158 | 31 | 38.0% |
Brunswick, ME | 15,974 | 31 | 38.0% |
Oxford, ME | 1,026 | 31 | 38.0% |
Lisbon Falls, ME | 4,079 | 31 | 38.0% |
Auburn, ME | 23,267 | 31 | 38.0% |
City | Population | Air Quality Index | National Avg. |
Loves Park, IL | 23,274 | 42 | 16.0% |
Greenbelt, MD | 23,253 | 47 | 6.0% |
Rolling Meadows, IL | 23,288 | 55 | 10.0% |
Columbus, NE | 23,291 | 31 | 38.0% |
Cottage Lake, WA | 23,239 | 45 | 10.0% |
Auburn, ME | 23,267 | 31 | 38.0% |