| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 39°F | 63°F | 50°F | 3.5" |
| February | 42°F | 68°F | 54°F | 3.1" |
| March | 47°F | 75°F | 61°F | 1.5" |
| April | 52°F | 81°F | 66°F | 0.8" |
| May | 61°F | 90°F | 75°F | 0.3" |
| June | 71°F | 100°F | 86°F | 0.1" |
| July | 78°F | 104°F | 91°F | 10.3" |
| August | 75°F | 102°F | 89°F | 6.5" |
| September | 68°F | 96°F | 82°F | 5.2" |
| October | 56°F | 84°F | 70°F | 2.7" |
| November | 46°F | 72°F | 58°F | 3.1" |
| December | 38°F | 61°F | 49°F | 4.7" |
| Index | Homestead Valley | California | National |
| Air quality index | 89 | 55 | 42 |
| Pollution index | 31,575,300 | 10,473,190 | 2,726,193 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 42 |
| Days with moderate air quality | 178 |
| Days w/ poor A.Q. for sensitive groups | 79 |
| Days with unhealthy air quality | 58 |
| Pollutant | Total |
| Arsenic | 0.110% |
| Benzene | 0.260% |
| Carbon Tetrachloride | 0.020% |
| Lead | 0.350% |
| Mercury | 0.280% |
| City | Population | Air Quality Index | National Avg. |
| Yucca Valley, CA | 21,701 | 89 | 78.0% |
| Joshua Tree, CA | 7,786 | 89 | 78.0% |
| Homestead Valley, CA | 2,619 | 89 | 78.0% |
| City | Population | Air Quality Index | National Avg. |
| Rose Hills, CA | 2,619 | 72 | 44.0% |
| Clarkson Valley, MO | 2,619 | 54 | 8.0% |
| Indian Springs Village, AL | 2,618 | 53 | 6.0% |
| Pearl River, LA | 2,618 | 45 | 10.0% |
| Merkel, TX | 2,618 | 33 | 34.0% |
| Homestead Valley, CA | 2,619 | 89 | 78.0% |
Here are the best places to live in California
Safest States In The US
Most Dangerous Cities In The US
Safest Cities In The US