| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 59°F | 78°F | 68°F | 2.4" |
| February | 60°F | 79°F | 69°F | 2.8" |
| March | 63°F | 81°F | 72°F | 2.4" |
| April | 68°F | 85°F | 76°F | 3.4" |
| May | 72°F | 88°F | 79°F | 4.3" |
| June | 75°F | 90°F | 82°F | 6.8" |
| July | 76°F | 91°F | 83°F | 8.1" |
| August | 77°F | 92°F | 83°F | 7.5" |
| September | 76°F | 90°F | 82°F | 8.3" |
| October | 72°F | 87°F | 79°F | 6.6" |
| November | 66°F | 82°F | 73°F | 3.1" |
| December | 64°F | 80°F | 71°F | 3.0" |
| Index | Weston | Florida | National |
| Air quality index | 41 | 35 | 42 |
| Pollution index | 686,503 | 7,570,785 | 2,726,193 |
| Measurement | Total |
| Days measured | 363 |
| Days with good air quality | 284 |
| Days with moderate air quality | 77 |
| Days w/ poor A.Q. for sensitive groups | 2 |
| 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. |
| Boulevard Gardens, FL | 1,652 | 41 | 18.0% |
| Franklin Park, FL | 1,549 | 41 | 18.0% |
| North Lauderdale, FL | 44,189 | 41 | 18.0% |
| Sunrise, FL | 94,657 | 41 | 18.0% |
| Ives Estates, FL | 24,732 | 41 | 18.0% |
| Weston, FL | 70,965 | 41 | 18.0% |
| City | Population | Air Quality Index | National Avg. |
| Canton, OH | 70,863 | 46 | 8.0% |
| Saint John, NB | 70,776 | n/a | |
| Wilmington, DE | 70,655 | 51 | 2.0% |
| St. Charles, MO | 70,650 | 54 | 8.0% |
| Woodbury, MN | 71,298 | 46 | 8.0% |
| Weston, FL | 70,965 | 41 | 18.0% |
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