Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 8°F | 28°F | 18°F | 2.9" |
February | 10°F | 29°F | 19°F | 2.5" |
March | 18°F | 39°F | 28°F | 3.3" |
April | 31°F | 54°F | 42°F | 4.7" |
May | 43°F | 66°F | 54°F | 4.5" |
June | 52°F | 75°F | 63°F | 6.0" |
July | 58°F | 81°F | 69°F | 4.0" |
August | 56°F | 79°F | 67°F | 4.4" |
September | 49°F | 72°F | 60°F | 3.8" |
October | 39°F | 58°F | 48°F | 6.7" |
November | 28°F | 45°F | 36°F | 4.7" |
December | 16°F | 32°F | 24°F | 4.3" |
Index | Lincoln | Maine | National |
Air quality index | 31 | 33 | 42 |
Pollution index | 3,063,530 | 3,417,521 | 2,726,193 |
Measurement | Total |
Days measured | 361 |
Days with good air quality | 348 |
Days with moderate air quality | 13 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.010% |
Benzene | 0.020% |
Carbon Tetrachloride | 0.002% |
Lead | 0.010% |
Mercury | 0.004% |
City | Population | Air Quality Index | National Avg. |
Howland, ME | 1,052 | 31 | 38.0% |
Lincoln, ME | 2,606 | 31 | 38.0% |
City | Population | Air Quality Index | National Avg. |
South Oroville, CA | 2,606 | 46 | 8.0% |
Saint-Gabriel-de-Brandon, QC | 2,606 | n/a | |
Algonquin Highlands, ON | 2,606 | n/a | |
Coal Creek, CO | 2,605 | 47 | 6.0% |
Wayne Heights, PA | 2,605 | 40 | 20.0% |
Lincoln, ME | 2,606 | 31 | 38.0% |