Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 27°F | 53°F | 39°F | 1.5" |
February | 30°F | 57°F | 42°F | 1.8" |
March | 41°F | 68°F | 53°F | 3.1" |
April | 49°F | 76°F | 62°F | 5.1" |
May | 58°F | 82°F | 70°F | 6.1" |
June | 69°F | 91°F | 80°F | 4.8" |
July | 72°F | 96°F | 84°F | 4.1" |
August | 71°F | 95°F | 82°F | 4.1" |
September | 62°F | 88°F | 74°F | 4.1" |
October | 50°F | 77°F | 63°F | 3.5" |
November | 39°F | 66°F | 52°F | 2.5" |
December | 29°F | 53°F | 40°F | 2.5" |
Index | Tulsa | Oklahoma | National |
Air quality index | 45 | 55 | 42 |
Pollution index | 1,685,620 | 1,271,533 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 249 |
Days with moderate air quality | 114 |
Days w/ poor A.Q. for sensitive groups | 2 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.000% |
Benzene | 0.030% |
Carbon Tetrachloride | 0.004% |
Lead | 0.020% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Broken Arrow, OK | 108,875 | 45 | 10.0% |
Bixby, OK | 27,315 | 45 | 10.0% |
Collinsville, OK | 7,140 | 45 | 10.0% |
Owasso, OK | 36,395 | 45 | 10.0% |
Sperry, OK | 1,145 | 45 | 10.0% |
Tulsa, OK | 402,441 | 45 | 10.0% |
City | Population | Air Quality Index | National Avg. |
Arlington, TX | 397,269 | 51 | 2.0% |
Tampa, FL | 395,912 | 43 | 14.0% |
New Orleans, LA | 391,249 | 45 | 10.0% |
Wichita, KS | 390,566 | 40 | 20.0% |
London, ON | 421,456 | n/a | |
Tulsa, OK | 402,441 | 45 | 10.0% |