Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 15°F | 37°F | 25°F | 0.4" |
February | 14°F | 36°F | 24°F | 0.6" |
March | 23°F | 48°F | 34°F | 1.0" |
April | 28°F | 53°F | 39°F | 2.4" |
May | 37°F | 61°F | 48°F | 3.3" |
June | 47°F | 74°F | 60°F | 2.9" |
July | 53°F | 82°F | 67°F | 2.7" |
August | 51°F | 80°F | 65°F | 2.4" |
September | 43°F | 72°F | 56°F | 1.7" |
October | 32°F | 57°F | 43°F | 1.3" |
November | 23°F | 46°F | 34°F | 0.6" |
December | 13°F | 35°F | 23°F | 0.7" |
Index | Hot Springs | South Dakota | National |
Air quality index | 44 | 36 | 42 |
Pollution index | 187,184 | 345,623 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 274 |
Days with moderate air quality | 87 |
Days w/ poor A.Q. for sensitive groups | 4 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.000% |
Benzene | 0.003% |
Carbon Tetrachloride | 0.001% |
Lead | 0.005% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Buffalo Gap, SD | 116 | 44 | 12.0% |
Pringle, SD | 226 | 44 | 12.0% |
Hot Springs, SD | 3,498 | 44 | 12.0% |
City | Population | Air Quality Index | National Avg. |
Brimfield, OH | 3,498 | 43 | 14.0% |
Windermere, FL | 3,497 | 39 | 22.0% |
Beloit, KS | 3,497 | 32 | 36.0% |
Cedar Grove, FL | 3,499 | 38 | 24.0% |
Canton, SD | 3,499 | 36 | 28.0% |
Hot Springs, SD | 3,498 | 44 | 12.0% |