Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 46°F | 71°F | 58°F | 1.1" |
February | 49°F | 76°F | 62°F | 0.5" |
March | 54°F | 83°F | 69°F | 0.2" |
April | 58°F | 88°F | 73°F | 0.1" |
May | 65°F | 96°F | 80°F | 0.0" |
June | 73°F | 106°F | 90°F | 0.0" |
July | 80°F | 109°F | 94°F | 0.3" |
August | 79°F | 108°F | 94°F | 0.3" |
September | 74°F | 103°F | 88°F | 0.3" |
October | 63°F | 91°F | 77°F | 0.1" |
November | 54°F | 80°F | 67°F | 0.1" |
December | 45°F | 70°F | 57°F | 1.0" |
Index | Rancho Mirage | 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. |
Vista Santa Rosa, CA | 2,072 | 58 | 16.0% |
Desert Hot Springs, CA | 29,280 | 89 | 78.0% |
Indio Hills, CA | 811 | 89 | 78.0% |
Bermuda Dunes, CA | 6,626 | 89 | 78.0% |
Indio, CA | 89,996 | 89 | 78.0% |
Rancho Mirage, CA | 18,537 | 89 | 78.0% |
City | Population | Air Quality Index | National Avg. |
Altus, OK | 18,533 | 43 | 14.0% |
Thomasville, GA | 18,530 | 40 | 20.0% |
Milledgeville, GA | 18,526 | 38 | 24.0% |
Lake Shore, MD | 18,523 | 46 | 8.0% |
Merrifield, VA | 18,523 | 47 | 6.0% |
Rancho Mirage, CA | 18,537 | 89 | 78.0% |