Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 26°F | 48°F | 35°F | 1.7" |
February | 29°F | 51°F | 39°F | 1.7" |
March | 40°F | 63°F | 50°F | 3.5" |
April | 48°F | 71°F | 59°F | 5.6" |
May | 57°F | 78°F | 67°F | 7.3" |
June | 67°F | 88°F | 77°F | 6.2" |
July | 70°F | 92°F | 80°F | 4.0" |
August | 69°F | 91°F | 79°F | 4.6" |
September | 61°F | 83°F | 71°F | 4.7" |
October | 49°F | 72°F | 59°F | 3.9" |
November | 39°F | 61°F | 49°F | 2.9" |
December | 29°F | 49°F | 38°F | 2.7" |
Index | Afton | Oklahoma | National |
Air quality index | 38 | 55 | 42 |
Pollution index | 947,958 | 1,271,533 | 2,726,193 |
Measurement | Total |
Days measured | 363 |
Days with good air quality | 289 |
Days with moderate air quality | 73 |
Days w/ poor A.Q. for sensitive groups | 1 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.000% |
Benzene | 0.010% |
Carbon Tetrachloride | 0.002% |
Lead | 0.000% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Dennis, OK | 91 | 38 | 24.0% |
White Water, OK | 150 | 38 | 24.0% |
Vinita, OK | 5,367 | 38 | 24.0% |
Wyandotte, OK | 512 | 38 | 24.0% |
Narcissa, OK | 137 | 38 | 24.0% |
Afton, OK | 906 | 38 | 24.0% |
City | Population | Air Quality Index | National Avg. |
North Edwards, CA | 906 | 67 | 34.0% |
Newport, DE | 906 | 51 | 2.0% |
Elizabeth, IL | 906 | 29 | 42.0% |
East Gull Lake, MN | 906 | 29 | 42.0% |
Hallock, MN | 906 | 33 | 34.0% |
Afton, OK | 906 | 38 | 24.0% |