| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 33°F | 58°F | 44°F | 2.9" |
| February | 38°F | 61°F | 48°F | 1.9" |
| March | 47°F | 70°F | 57°F | 3.9" |
| April | 54°F | 77°F | 65°F | 4.2" |
| May | 62°F | 83°F | 72°F | 4.7" |
| June | 71°F | 92°F | 81°F | 3.4" |
| July | 73°F | 96°F | 84°F | 2.7" |
| August | 74°F | 96°F | 84°F | 2.1" |
| September | 66°F | 90°F | 77°F | 2.9" |
| October | 54°F | 80°F | 66°F | 4.6" |
| November | 45°F | 68°F | 56°F | 3.5" |
| December | 36°F | 58°F | 46°F | 3.1" |
| Index | New Hope | Texas | National |
| Air quality index | 51 | 52 | 42 |
| Pollution index | 723,856 | 2,009,300 | 2,726,193 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 181 |
| Days with moderate air quality | 155 |
| Days w/ poor A.Q. for sensitive groups | 28 |
| Days with unhealthy air quality | 1 |
| Pollutant | Total |
| Arsenic | 0.001% |
| Benzene | 0.010% |
| Carbon Tetrachloride | 0.001% |
| Lead | 0.003% |
| Mercury | 0.000% |
| City | Population | Air Quality Index | National Avg. |
| Melissa, TX | 10,774 | 51 | 2.0% |
| Nevada, TX | 872 | 51 | 2.0% |
| Allen, TX | 104,040 | 51 | 2.0% |
| Lucas, TX | 8,137 | 51 | 2.0% |
| St. Paul, TX | 1,377 | 51 | 2.0% |
| New Hope, TX | 600 | 51 | 2.0% |
| City | Population | Air Quality Index | National Avg. |
| South Vinemont, AL | 600 | 41 | 18.0% |
| Hoyt, KS | 600 | 41 | 18.0% |
| Caseville, MI | 600 | 26 | 48.0% |
| Foreston, MN | 600 | 32 | 36.0% |
| D'Lo, MS | 600 | 44 | 12.0% |
| New Hope, TX | 600 | 51 | 2.0% |
Here are the best places to live in Texas
See the best places to live in New Hope
These are the 10 cheapest cities in Texas
Check out the 10 most dangerous cities in Texas