Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 25°F | 39°F | 32°F | 10.2" |
February | 19°F | 36°F | 27°F | 4.8" |
March | 33°F | 54°F | 43°F | 4.8" |
April | 41°F | 65°F | 52°F | 6.8" |
May | 51°F | 77°F | 64°F | 7.4" |
June | 62°F | 85°F | 73°F | 4.3" |
July | 62°F | 85°F | 73°F | 7.7" |
August | 64°F | 88°F | 75°F | 5.0" |
September | 56°F | 83°F | 68°F | 7.4" |
October | 48°F | 70°F | 57°F | 4.5" |
November | 34°F | 55°F | 44°F | 5.7" |
December | 24°F | 38°F | 30°F | 5.2" |
Index | Spring Lake | Indiana | National |
Air quality index | 54 | 56 | 42 |
Pollution index | 1,738,970 | 2,719,453 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 148 |
Days with moderate air quality | 212 |
Days w/ poor A.Q. for sensitive groups | 5 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.003% |
Benzene | 0.020% |
Carbon Tetrachloride | 0.004% |
Lead | 0.050% |
Mercury | 0.010% |
City | Population | Air Quality Index | National Avg. |
Morristown, IN | 1,139 | 28 | 44.0% |
Wilkinson, IN | 439 | 28 | 44.0% |
Arlington, IN | 280 | 28 | 44.0% |
Manilla, IN | 481 | 28 | 44.0% |
Shirley, IN | 1,055 | 28 | 44.0% |
Spring Lake, IN | 253 | 54 | 8.0% |
City | Population | Air Quality Index | National Avg. |
McIntosh, AL | 253 | 42 | 16.0% |
Lava Hot Springs, ID | 253 | 27 | 46.0% |
Westport, KY | 253 | 49 | 2.0% |
Jennings, MI | 253 | 36 | 28.0% |
Watersmeet, MI | 253 | 8 | 84.0% |
Spring Lake, IN | 253 | 54 | 8.0% |