Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 13°F | 33°F | 22°F | 0.5" |
February | 13°F | 35°F | 22°F | 0.6" |
March | 21°F | 42°F | 30°F | 0.9" |
April | 27°F | 52°F | 38°F | 1.1" |
May | 36°F | 62°F | 48°F | 2.6" |
June | 43°F | 69°F | 55°F | 4.1" |
July | 48°F | 80°F | 63°F | 1.7" |
August | 47°F | 79°F | 61°F | 1.6" |
September | 40°F | 69°F | 53°F | 1.5" |
October | 30°F | 56°F | 41°F | 1.1" |
November | 21°F | 42°F | 30°F | 0.7" |
December | 10°F | 30°F | 19°F | 0.9" |
Index | Starr School | Montana | National |
Air quality index | 37 | 34 | 42 |
Pollution index | 260,100 | 834,473 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 302 |
Days with moderate air quality | 62 |
Days w/ poor A.Q. for sensitive groups | 1 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.000% |
Benzene | 0.004% |
Carbon Tetrachloride | 0.000% |
Lead | 0.002% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
North Browning, MT | 2,862 | 37 | 26.0% |
South Browning, MT | 1,742 | 37 | 26.0% |
Browning, MT | 886 | 37 | 26.0% |
East Glacier Park Village, MT | 315 | 37 | 26.0% |
Starr School, MT | 316 | 37 | 26.0% |
City | Population | Air Quality Index | National Avg. |
College Station, AR | 316 | 45 | 10.0% |
Twin Groves, AR | 316 | 45 | 10.0% |
Ellis Grove, IL | 316 | 54 | 8.0% |
Sandborn, IN | 316 | 1 | 98.0% |
Otis, KS | 316 | 15 | 70.0% |
Starr School, MT | 316 | 37 | 26.0% |