Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 25°F | 35°F | 29°F | 7.3" |
February | 26°F | 44°F | 34°F | 3.1" |
March | 33°F | 55°F | 44°F | 0.7" |
April | 38°F | 65°F | 51°F | 0.9" |
May | 46°F | 76°F | 61°F | 1.6" |
June | 54°F | 81°F | 67°F | 2.1" |
July | 59°F | 91°F | 75°F | 1.4" |
August | 57°F | 89°F | 72°F | 1.3" |
September | 49°F | 77°F | 62°F | 1.3" |
October | 40°F | 62°F | 51°F | 1.0" |
November | 32°F | 46°F | 39°F | 1.3" |
December | 23°F | 34°F | 29°F | 5.5" |
Index | Loomis | Washington | National |
Air quality index | 24 | 36 | 42 |
Pollution index | 422,626 | 4,541,850 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 298 |
Days with moderate air quality | 66 |
Days w/ poor A.Q. for sensitive groups | 1 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.000% |
Benzene | 0.010% |
Carbon Tetrachloride | 0.001% |
Lead | 0.000% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Tonasket, WA | 1,131 | 24 | 52.0% |
Oroville, WA | 1,842 | 24 | 52.0% |
Loomis, WA | 101 | 24 | 52.0% |
City | Population | Air Quality Index | National Avg. |
Whale Pass, AK | 101 | 20 | 60.0% |
Deer Park, AL | 101 | 42 | 16.0% |
Maysville, CO | 101 | 16 | 68.0% |
Hilltop, GA | 101 | 52 | 4.0% |
Pleasant Plain, IA | 101 | 35 | 30.0% |
Loomis, WA | 101 | 24 | 52.0% |