Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 13°F | 33°F | 21°F | 1.0" |
February | 18°F | 39°F | 27°F | 3.2" |
March | 31°F | 58°F | 42°F | 3.9" |
April | 40°F | 65°F | 51°F | 12.4" |
May | 52°F | 77°F | 63°F | 5.1" |
June | 62°F | 86°F | 73°F | 5.6" |
July | 67°F | 90°F | 77°F | 7.0" |
August | 64°F | 87°F | 74°F | 7.3" |
September | 55°F | 83°F | 67°F | 19.1" |
October | 43°F | 70°F | 54°F | 6.6" |
November | 28°F | 56°F | 39°F | 5.4" |
December | 13°F | 34°F | 22°F | 2.4" |
Index | Clarkson | Nebraska | National |
Air quality index | 40 | 86 | 42 |
Pollution index | 153,847 | 590,627 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 283 |
Days with moderate air quality | 82 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.000% |
Benzene | 0.002% |
Carbon Tetrachloride | 0.000% |
Lead | 0.090% |
Mercury | 0.160% |
City | Population | Air Quality Index | National Avg. |
Leigh, NE | 375 | 31 | 38.0% |
Creston, NE | 207 | 31 | 38.0% |
Dodge, NE | 467 | 40 | 20.0% |
Howells, NE | 648 | 40 | 20.0% |
Clarkson, NE | 671 | 40 | 20.0% |
City | Population | Air Quality Index | National Avg. |
Geyserville, CA | 671 | 34 | 32.0% |
Stonington, IL | 671 | 44 | 12.0% |
Rose City, MI | 671 | 26 | 48.0% |
Clear Lake, MN | 671 | 32 | 36.0% |
Jasper, MN | 671 | 36 | 28.0% |
Clarkson, NE | 671 | 40 | 20.0% |