Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 17°F | 40°F | 27°F | 1.2" |
February | 18°F | 42°F | 28°F | 1.1" |
March | 28°F | 57°F | 40°F | 1.8" |
April | 36°F | 63°F | 48°F | 5.3" |
May | 46°F | 73°F | 58°F | 4.7" |
June | 57°F | 84°F | 70°F | 6.1" |
July | 62°F | 90°F | 76°F | 5.3" |
August | 60°F | 87°F | 72°F | 6.8" |
September | 50°F | 80°F | 63°F | 5.1" |
October | 38°F | 66°F | 50°F | 4.1" |
November | 27°F | 54°F | 38°F | 2.3" |
December | 16°F | 39°F | 26°F | 1.9" |
Index | Seneca | Nebraska | National |
Air quality index | 19 | 86 | 42 |
Pollution index | 28,159 | 590,627 | 2,726,193 |
Measurement | Total |
Days measured | 60 |
Days with good air quality | 55 |
Days with moderate air quality | 5 |
Days w/ poor A.Q. for sensitive groups | |
Days with unhealthy air quality |
Pollutant | Total |
Arsenic | 0.000% |
Benzene | 0.000% |
Carbon Tetrachloride | 0.000% |
Lead | 0.000% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Mullen, NE | 457 | 19 | 62.0% |
Thedford, NE | 236 | 19 | 62.0% |
Seneca, NE | 19 | 19 | 62.0% |
City | Population | Air Quality Index | National Avg. |
Attu Station, AK | 19 | 31 | 38.0% |
Red Devil, AK | 19 | 31 | 38.0% |
Alamo Lake, AZ | 19 | 13 | 74.0% |
Little Valley, CA | 19 | 42 | 16.0% |
Redcrest, CA | 19 | 27 | 46.0% |
Seneca, NE | 19 | 19 | 62.0% |