Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 18°F | 30°F | 24°F | 1.2" |
February | 25°F | 44°F | 33°F | 2.4" |
March | 31°F | 57°F | 43°F | 1.8" |
April | 35°F | 65°F | 50°F | 1.5" |
May | 42°F | 75°F | 59°F | 2.6" |
June | 49°F | 80°F | 64°F | 4.2" |
July | 58°F | 92°F | 75°F | 1.6" |
August | 54°F | 91°F | 73°F | 0.8" |
September | 45°F | 78°F | 61°F | 2.2" |
October | 37°F | 61°F | 48°F | 2.3" |
November | 27°F | 41°F | 34°F | 3.6" |
December | 18°F | 30°F | 25°F | 4.0" |
Index | Elmer City | Washington | National |
Air quality index | 18 | 36 | 42 |
Pollution index | 2,683,410 | 4,541,850 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 339 |
Days with moderate air quality | 26 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.000% |
Benzene | 0.040% |
Carbon Tetrachloride | 0.004% |
Lead | 0.030% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Coulee Dam, WA | 1,355 | 18 | 64.0% |
Nespelem, WA | 215 | 18 | 64.0% |
Electric City, WA | 944 | 18 | 64.0% |
Nespelem Community, WA | 301 | 18 | 64.0% |
Grand Coulee, WA | 1,257 | 18 | 64.0% |
Elmer City, WA | 301 | 18 | 64.0% |
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% |
Elmer City, WA | 301 | 18 | 64.0% |