Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 19°F | 32°F | 25°F | 5.8" |
February | 18°F | 33°F | 25°F | 2.4" |
March | 28°F | 45°F | 36°F | 5.0" |
April | 38°F | 59°F | 48°F | 6.1" |
May | 49°F | 70°F | 59°F | 5.6" |
June | 58°F | 79°F | 68°F | 3.4" |
July | 62°F | 82°F | 72°F | 6.3" |
August | 60°F | 80°F | 70°F | 2.1" |
September | 53°F | 73°F | 62°F | 1.6" |
October | 43°F | 61°F | 51°F | 7.7" |
November | 33°F | 48°F | 40°F | 4.6" |
December | 24°F | 36°F | 30°F | 0.7" |
Index | Perry | Michigan | National |
Air quality index | 36 | 69 | 42 |
Pollution index | 8,357,230 | 4,161,606 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 330 |
Days with moderate air quality | 35 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.070% |
Benzene | 0.070% |
Carbon Tetrachloride | 0.020% |
Lead | 0.090% |
Mercury | 0.120% |
City | Population | Air Quality Index | National Avg. |
Haslett, MI | 19,223 | 36 | 28.0% |
Morrice, MI | 1,453 | 36 | 28.0% |
Bath, MI | 3,110 | 36 | 28.0% |
Okemos, MI | 24,295 | 36 | 28.0% |
Ovid, MI | 1,559 | 36 | 28.0% |
Perry, MI | 2,248 | 36 | 28.0% |
City | Population | Air Quality Index | National Avg. |
Cordova, AK | 2,248 | 31 | 38.0% |
Carlisle, AR | 2,248 | 45 | 10.0% |
Rushville, IL | 2,248 | 41 | 18.0% |
South Greensburg, PA | 2,248 | 56 | 12.0% |
Lumsden, SK | 2,248 | n/a | |
Perry, MI | 2,248 | 36 | 28.0% |