Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 31°F | 56°F | 42°F | 2.9" |
February | 35°F | 59°F | 46°F | 2.2" |
March | 43°F | 69°F | 55°F | 4.1" |
April | 50°F | 76°F | 62°F | 5.1" |
May | 59°F | 82°F | 70°F | 5.4" |
June | 68°F | 90°F | 79°F | 3.1" |
July | 70°F | 93°F | 81°F | 3.8" |
August | 70°F | 94°F | 81°F | 3.0" |
September | 63°F | 88°F | 74°F | 3.4" |
October | 50°F | 78°F | 62°F | 3.2" |
November | 41°F | 67°F | 53°F | 3.0" |
December | 34°F | 57°F | 44°F | 3.8" |
Index | Haworth | Oklahoma | National |
Air quality index | 39 | 55 | 42 |
Pollution index | 6,037,890 | 1,271,533 | 2,726,193 |
Measurement | Total |
Days measured | 349 |
Days with good air quality | 254 |
Days with moderate air quality | 94 |
Days w/ poor A.Q. for sensitive groups | 1 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.010% |
Benzene | 0.030% |
Carbon Tetrachloride | 3.210% |
Lead | 0.160% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Idabel, OK | 6,872 | 39 | 22.0% |
Foreman, AR | 1,142 | 39 | 22.0% |
Broken Bow, OK | 4,093 | 39 | 22.0% |
Eagletown, OK | 503 | 39 | 22.0% |
Haworth, OK | 340 | 39 | 22.0% |
City | Population | Air Quality Index | National Avg. |
St. Michael, AK | 340 | 31 | 38.0% |
Cazadero, CA | 340 | 34 | 32.0% |
Chilcoot-Vinton, CA | 340 | 46 | 8.0% |
St. Marks, FL | 340 | 40 | 20.0% |
Ryan, IA | 340 | 39 | 22.0% |
Haworth, OK | 340 | 39 | 22.0% |