Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 19°F | 31°F | 25°F | 2.5" |
February | 17°F | 31°F | 24°F | 1.9" |
March | 24°F | 42°F | 33°F | 3.0" |
April | 34°F | 55°F | 44°F | 5.6" |
May | 44°F | 67°F | 55°F | 5.6" |
June | 52°F | 74°F | 63°F | 6.3" |
July | 57°F | 79°F | 68°F | 5.3" |
August | 56°F | 77°F | 67°F | 5.4" |
September | 50°F | 71°F | 60°F | 5.5" |
October | 40°F | 59°F | 49°F | 6.3" |
November | 32°F | 47°F | 39°F | 3.4" |
December | 23°F | 34°F | 29°F | 2.8" |
Index | Crystal Downs Country Club | Michigan | National |
Air quality index | 36 | 69 | 42 |
Pollution index | 2,391,480 | 4,161,606 | 2,726,193 |
Measurement | Total |
Days measured | 247 |
Days with good air quality | 232 |
Days with moderate air quality | 15 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.110% |
Benzene | 0.020% |
Carbon Tetrachloride | 0.002% |
Lead | 0.030% |
Mercury | 0.040% |
City | Population | Air Quality Index | National Avg. |
Benzonia, MI | 547 | 36 | 28.0% |
Thompsonville, MI | 440 | 36 | 28.0% |
Glen Arbor, MI | 140 | 36 | 28.0% |
Beulah, MI | 155 | 36 | 28.0% |
Elberta, MI | 190 | 36 | 28.0% |
Crystal Downs Country Club, MI | 58 | 36 | 28.0% |
City | Population | Air Quality Index | National Avg. |
Ventana, AZ | 58 | 74 | 48.0% |
Carrick, CA | 58 | 42 | 16.0% |
Jeisyville, IL | 58 | 40 | 20.0% |
Bethany, IN | 58 | 54 | 8.0% |
Soldier, KS | 58 | 41 | 18.0% |
Crystal Downs Country Club, MI | 58 | 36 | 28.0% |