Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 17°F | 34°F | 25°F | 3.1" |
February | 18°F | 36°F | 27°F | 2.2" |
March | 28°F | 50°F | 38°F | 2.7" |
April | 38°F | 64°F | 50°F | 3.6" |
May | 48°F | 74°F | 61°F | 4.2" |
June | 58°F | 83°F | 70°F | 4.2" |
July | 62°F | 85°F | 73°F | 4.5" |
August | 60°F | 83°F | 72°F | 4.9" |
September | 53°F | 78°F | 65°F | 4.0" |
October | 43°F | 65°F | 53°F | 4.5" |
November | 32°F | 52°F | 41°F | 2.6" |
December | 22°F | 38°F | 30°F | 2.8" |
Index | Roseland | Indiana | National |
Air quality index | 42 | 56 | 42 |
Pollution index | 4,961,970 | 2,719,453 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 275 |
Days with moderate air quality | 90 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.010% |
Benzene | 0.060% |
Carbon Tetrachloride | 0.010% |
Lead | 0.020% |
Mercury | 0.010% |
City | Population | Air Quality Index | National Avg. |
Simonton Lake, IN | 5,081 | 37 | 26.0% |
Wakarusa, IN | 2,074 | 37 | 26.0% |
Osceola, IN | 3,323 | 37 | 26.0% |
Elkhart, IN | 52,657 | 37 | 26.0% |
Galien, MI | 449 | 39 | 22.0% |
Roseland, IN | 745 | 42 | 16.0% |
City | Population | Air Quality Index | National Avg. |
Plumerville, AR | 745 | 45 | 10.0% |
Doyle, CA | 745 | 46 | 8.0% |
Summerland, CA | 745 | 44 | 12.0% |
Early, IA | 745 | 35 | 30.0% |
Shannon, IL | 745 | 42 | 16.0% |
Roseland, IN | 745 | 42 | 16.0% |