Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 17°F | 38°F | 26°F | 0.3" |
February | 19°F | 42°F | 29°F | 0.4" |
March | 30°F | 57°F | 42°F | 1.2" |
April | 40°F | 65°F | 51°F | 3.5" |
May | 51°F | 75°F | 62°F | 4.7" |
June | 62°F | 85°F | 73°F | 4.2" |
July | 66°F | 89°F | 77°F | 3.8" |
August | 63°F | 86°F | 74°F | 4.4" |
September | 54°F | 80°F | 66°F | 1.9" |
October | 42°F | 67°F | 53°F | 3.2" |
November | 29°F | 54°F | 40°F | 0.7" |
December | 18°F | 38°F | 27°F | 0.8" |
Index | Harvard | Nebraska | National |
Air quality index | 19 | 86 | 42 |
Pollution index | 106,281 | 590,627 | 2,726,193 |
Measurement | Total |
Days measured | 97 |
Days with good air quality | 92 |
Days with moderate air quality | 5 |
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 | 0.001% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Stockham, NE | 20 | 19 | 62.0% |
Clay Center, NE | 859 | 19 | 62.0% |
Doniphan, NE | 1,010 | 19 | 62.0% |
Trumbull, NE | 264 | 19 | 62.0% |
Fairfield, NE | 414 | 19 | 62.0% |
Harvard, NE | 1,184 | 19 | 62.0% |
City | Population | Air Quality Index | National Avg. |
Eclectic, AL | 1,184 | 52 | 4.0% |
Fruitdale, CA | 1,184 | 43 | 14.0% |
Gueydan, LA | 1,184 | 41 | 18.0% |
Califon, NJ | 1,184 | 34 | 32.0% |
Strodes Mills, PA | 1,184 | 44 | 12.0% |
Harvard, NE | 1,184 | 19 | 62.0% |