Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 19°F | 33°F | 25°F | 4.6" |
February | 15°F | 31°F | 23°F | 2.8" |
March | 26°F | 44°F | 35°F | 2.1" |
April | 37°F | 59°F | 47°F | 2.1" |
May | 47°F | 70°F | 58°F | 4.9" |
June | 61°F | 83°F | 72°F | 4.7" |
July | 62°F | 84°F | 73°F | 3.6" |
August | 63°F | 83°F | 73°F | 4.5" |
September | 55°F | 77°F | 66°F | 8.9" |
October | 47°F | 65°F | 55°F | 2.4" |
November | 32°F | 48°F | 40°F | 4.2" |
December | 21°F | 31°F | 26°F | 2.8" |
Index | Lake Orion | Michigan | National |
Air quality index | 38 | 69 | 42 |
Pollution index | 30,180,300 | 4,161,606 | 2,726,193 |
Measurement | Total |
Days measured | 340 |
Days with good air quality | 282 |
Days with moderate air quality | 58 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.030% |
Benzene | 0.390% |
Carbon Tetrachloride | 0.080% |
Lead | 0.130% |
Mercury | 0.010% |
City | Population | Air Quality Index | National Avg. |
Dryden, MI | 1,331 | 38 | 24.0% |
Ortonville, MI | 1,334 | 38 | 24.0% |
Village of Clarkston, MI | 818 | 38 | 24.0% |
Goodrich, MI | 1,930 | 38 | 24.0% |
Leonard, MI | 343 | 38 | 24.0% |
Lake Orion, MI | 3,143 | 38 | 24.0% |
City | Population | Air Quality Index | National Avg. |
Avondale Estates, GA | 3,142 | 52 | 4.0% |
Nevada City, CA | 3,145 | 44 | 12.0% |
Walbridge, OH | 3,145 | 40 | 20.0% |
Delhi, NY | 3,146 | 27 | 46.0% |
Wilder, VT | 3,146 | 34 | 32.0% |
Lake Orion, MI | 3,143 | 38 | 24.0% |