Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 20°F | 40°F | 29°F | 0.3" |
February | 20°F | 41°F | 30°F | 0.6" |
March | 27°F | 51°F | 38°F | 0.9" |
April | 31°F | 58°F | 43°F | 1.8" |
May | 37°F | 66°F | 51°F | 3.1" |
June | 44°F | 77°F | 61°F | 2.0" |
July | 50°F | 90°F | 70°F | 1.0" |
August | 48°F | 87°F | 68°F | 1.1" |
September | 41°F | 77°F | 58°F | 1.3" |
October | 35°F | 61°F | 47°F | 1.6" |
November | 26°F | 48°F | 37°F | 0.8" |
December | 17°F | 36°F | 26°F | 0.6" |
Index | Emigrant | Montana | National |
Air quality index | 25 | 34 | 42 |
Pollution index | 3,657,990 | 834,473 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 337 |
Days with moderate air quality | 28 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.040% |
Benzene | 0.040% |
Carbon Tetrachloride | 0.010% |
Lead | 0.040% |
Mercury | 0.030% |
City | Population | Air Quality Index | National Avg. |
Pray, MT | 719 | 25 | 50.0% |
South Glastonbury, MT | 379 | 25 | 50.0% |
Wineglass, MT | 237 | 25 | 50.0% |
Emigrant, MT | 301 | 25 | 50.0% |
City | Population | Air Quality Index | National Avg. |
Los Berros, CA | 301 | 46 | 8.0% |
Munson, FL | 301 | 41 | 18.0% |
Worthington Springs, FL | 301 | 35 | 30.0% |
Pitts, GA | 301 | 39 | 22.0% |
Blue Mound, KS | 301 | 22 | 56.0% |
Emigrant, MT | 301 | 25 | 50.0% |