Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 18°F | 33°F | 25°F | 1.6" |
February | 19°F | 35°F | 26°F | 1.4" |
March | 30°F | 49°F | 39°F | 2.0" |
April | 40°F | 62°F | 50°F | 3.3" |
May | 50°F | 73°F | 61°F | 3.4" |
June | 60°F | 82°F | 70°F | 3.9" |
July | 63°F | 84°F | 73°F | 4.0" |
August | 61°F | 82°F | 71°F | 4.9" |
September | 55°F | 77°F | 65°F | 2.4" |
October | 44°F | 64°F | 53°F | 3.6" |
November | 33°F | 51°F | 41°F | 2.1" |
December | 23°F | 37°F | 30°F | 1.8" |
Index | Dune Acres | Indiana | National |
Air quality index | 37 | 56 | 42 |
Pollution index | 80,238,704 | 2,719,453 | 2,726,193 |
Measurement | Total |
Days measured | 364 |
Days with good air quality | 305 |
Days with moderate air quality | 55 |
Days w/ poor A.Q. for sensitive groups | 4 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.760% |
Benzene | 0.560% |
Carbon Tetrachloride | 0.280% |
Lead | 0.480% |
Mercury | 0.480% |
City | Population | Air Quality Index | National Avg. |
Burns Harbor, IN | 2,107 | 37 | 26.0% |
New Chicago, IN | 1,846 | 37 | 26.0% |
South Haven, IN | 5,017 | 37 | 26.0% |
Michigan City, IN | 31,191 | 37 | 26.0% |
Town of Pines, IN | 747 | 37 | 26.0% |
Dune Acres, IN | 258 | 37 | 26.0% |
City | Population | Air Quality Index | National Avg. |
Gordon, AL | 258 | 35 | 30.0% |
Weogufka, AL | 258 | 38 | 24.0% |
St. Francis, AR | 258 | 26 | 48.0% |
Ambrose, GA | 258 | 26 | 48.0% |
Maalaea, HI | 258 | 15 | 70.0% |
Dune Acres, IN | 258 | 37 | 26.0% |