Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 36°F | 59°F | 46°F | 2.9" |
February | 40°F | 63°F | 50°F | 2.1" |
March | 49°F | 71°F | 59°F | 4.7" |
April | 56°F | 78°F | 66°F | 3.6" |
May | 64°F | 85°F | 73°F | 4.4" |
June | 72°F | 93°F | 82°F | 4.2" |
July | 74°F | 96°F | 84°F | 2.1" |
August | 75°F | 97°F | 85°F | 2.3" |
September | 68°F | 90°F | 78°F | 2.6" |
October | 56°F | 81°F | 67°F | 4.1" |
November | 47°F | 69°F | 57°F | 2.8" |
December | 39°F | 60°F | 48°F | 3.2" |
Index | Cottonwood | Texas | National |
Air quality index | 41 | 52 | 42 |
Pollution index | 3,706,540 | 2,009,300 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 275 |
Days with moderate air quality | 80 |
Days w/ poor A.Q. for sensitive groups | 7 |
Days with unhealthy air quality | 3 |
Pollutant | Total |
Arsenic | 0.002% |
Benzene | 0.040% |
Carbon Tetrachloride | 0.010% |
Lead | 0.040% |
Mercury | 0.000% |
City | Population | Air Quality Index | National Avg. |
Kemp, TX | 1,117 | 41 | 18.0% |
Ennis, TX | 19,917 | 41 | 18.0% |
Rosser, TX | 505 | 41 | 18.0% |
Garrett, TX | 924 | 41 | 18.0% |
Seven Points, TX | 1,279 | 41 | 18.0% |
Cottonwood, TX | 318 | 41 | 18.0% |
City | Population | Air Quality Index | National Avg. |
Mountain Ranch, CA | 318 | 39 | 22.0% |
Red Cliff, CO | 318 | 47 | 6.0% |
Redvale, CO | 318 | 44 | 12.0% |
Dupont, IN | 318 | 35 | 30.0% |
McCune, KS | 318 | 38 | 24.0% |
Cottonwood, TX | 318 | 41 | 18.0% |