Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 22°F | 41°F | 31°F | 5.1" |
February | 23°F | 44°F | 33°F | 2.7" |
March | 34°F | 56°F | 44°F | 5.9" |
April | 46°F | 69°F | 57°F | 6.6" |
May | 55°F | 76°F | 65°F | 7.1" |
June | 64°F | 85°F | 74°F | 10.2" |
July | 64°F | 85°F | 74°F | 6.9" |
August | 64°F | 85°F | 74°F | 8.4" |
September | 57°F | 83°F | 69°F | 5.6" |
October | 46°F | 71°F | 58°F | 6.1" |
November | 35°F | 56°F | 44°F | 4.0" |
December | 28°F | 44°F | 35°F | 5.5" |
Index | Montgomery | Indiana | National |
Air quality index | 1 | 56 | 42 |
Pollution index | 1,698,620 | 2,719,453 | 2,726,193 |
Measurement | Total |
Days measured | 350 |
Days with good air quality | 350 |
Days with moderate air quality | 0 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.003% |
Benzene | 0.030% |
Carbon Tetrachloride | 0.002% |
Lead | 0.080% |
Mercury | 0.040% |
City | Population | Air Quality Index | National Avg. |
Elnora, IN | 519 | 1 | 98.0% |
Edwardsport, IN | 308 | 1 | 98.0% |
Raglesville, IN | 105 | 1 | 98.0% |
Wheatland, IN | 450 | 1 | 98.0% |
Bicknell, IN | 2,715 | 1 | 98.0% |
Montgomery, IN | 1,025 | 1 | 98.0% |
City | Population | Air Quality Index | National Avg. |
Salamatof, AK | 1,025 | 31 | 38.0% |
Santa Margarita, CA | 1,025 | 46 | 8.0% |
West Park, CA | 1,025 | 60 | 20.0% |
Winthrop, IA | 1,025 | 39 | 22.0% |
Brush Fork, WV | 1,025 | 295 | 490.0% |
Montgomery, IN | 1,025 | 1 | 98.0% |