Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 28°F | 56°F | 40°F | 0.7" |
February | 32°F | 60°F | 44°F | 1.0" |
March | 42°F | 71°F | 55°F | 1.4" |
April | 50°F | 78°F | 63°F | 3.0" |
May | 59°F | 85°F | 71°F | 4.7" |
June | 69°F | 94°F | 81°F | 2.8" |
July | 72°F | 98°F | 85°F | 2.9" |
August | 72°F | 98°F | 84°F | 3.2" |
September | 64°F | 90°F | 76°F | 2.8" |
October | 51°F | 79°F | 64°F | 2.2" |
November | 40°F | 67°F | 52°F | 1.2" |
December | 30°F | 55°F | 41°F | 1.1" |
Index | Meridian town | Oklahoma | National |
Air quality index | 43 | 55 | 42 |
Pollution index | 906,693 | 1,271,533 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 285 |
Days with moderate air quality | 80 |
Days w/ poor A.Q. for sensitive groups | 0 |
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. |
Hastings, OK | 99 | 26 | 48.0% |
Addington, OK | 95 | 43 | 14.0% |
Central High, OK | 1,507 | 43 | 14.0% |
Meridian, OK | 13 | 43 | 14.0% |
Marlow, OK | 4,455 | 43 | 14.0% |
Meridian town, OK | 36 | 43 | 14.0% |
City | Population | Air Quality Index | National Avg. |
Excursion Inlet, AK | 36 | 20 | 60.0% |
Proberta, CA | 36 | 41 | 18.0% |
Maybell, CO | 36 | 49 | 2.0% |
Coburg, IA | 36 | 40 | 20.0% |
St. Vincent, MN | 36 | 33 | 34.0% |
Meridian town, OK | 36 | 43 | 14.0% |