Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 22°F | 37°F | 30°F | 7.1" |
February | 17°F | 33°F | 25°F | 2.5" |
March | 29°F | 49°F | 39°F | 4.5" |
April | 38°F | 62°F | 50°F | 5.9" |
May | 48°F | 74°F | 60°F | 3.3" |
June | 60°F | 84°F | 72°F | 4.3" |
July | 62°F | 85°F | 73°F | 5.0" |
August | 63°F | 84°F | 73°F | 7.2" |
September | 55°F | 79°F | 66°F | 6.6" |
October | 47°F | 67°F | 56°F | 4.9" |
November | 32°F | 52°F | 42°F | 5.1" |
December | 22°F | 36°F | 29°F | 3.4" |
Index | North Robinson | Ohio | National |
Air quality index | 41 | 40 | 42 |
Pollution index | 1,197,810 | 4,472,386 | 2,726,193 |
Measurement | Total |
Days measured | 245 |
Days with good air quality | 218 |
Days with moderate air quality | 27 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.001% |
Benzene | 0.020% |
Carbon Tetrachloride | 0.001% |
Lead | 0.010% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Shelby, OH | 8,282 | 41 | 18.0% |
Caledonia, OH | 665 | 41 | 18.0% |
Lexington, OH | 4,937 | 41 | 18.0% |
Ontario, OH | 6,094 | 41 | 18.0% |
Tiro, OH | 219 | 41 | 18.0% |
North Robinson, OH | 411 | 41 | 18.0% |
City | Population | Air Quality Index | National Avg. |
Newville, AL | 411 | 35 | 30.0% |
Rutledge, AL | 411 | 52 | 4.0% |
Bigelow, AR | 411 | 45 | 10.0% |
Dateland, AZ | 411 | 45 | 10.0% |
Wall Lane, AZ | 411 | 45 | 10.0% |
North Robinson, OH | 411 | 41 | 18.0% |