Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 19°F | 82°F | 51°F | 2.1" |
February | 27°F | 86°F | 52°F | 1.9" |
March | 26°F | 91°F | 55°F | 0.7" |
April | 30°F | 98°F | 59°F | 0.4" |
May | 39°F | 102°F | 65°F | 0.2" |
June | 46°F | 108°F | 71°F | 0.0" |
July | 50°F | 113°F | 79°F | 0.0" |
August | 53°F | 109°F | 77°F | 0.0" |
September | 45°F | 108°F | 73°F | 0.1" |
October | 37°F | 100°F | 64°F | 0.2" |
November | 30°F | 92°F | 59°F | 0.3" |
December | 25°F | 84°F | 50°F | 1.5" |
Index | Banning | California | National |
Air quality index | 85 | 55 | 50 |
Pollution index | 31,575,300 | 18,106,726 | 5,066,862 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 24 |
Days with moderate air quality | 211 |
Days w/ poor A.Q. for sensitive groups | 102 |
Days with unhealthy air quality | 25 |
Pollutant | Total |
Arsenic | 0.110% |
Benzene | 0.260% |
Carbon Tetrachloride | 0.020% |
Lead | 0.350% |
Mercury | 0.280% |
City, State | Population | Air Quality Index | National Avg. |
Calimesa, CA | 8,379 | 85 | 70% |
Hemet, CA | 82,748 | 85 | 70% |
Mentone, CA | 9,901 | 85 | 70% |
San Jacinto, CA | 46,375 | 85 | 70% |
Cherry Valley, CA | 7,424 | 85 | 70% |
Banning, CA | 30,643 | 85 | 70% |
City, State | Population | Air Quality Index | National Avg. |
Milford Mill, MD | 30,650 | 46 | 8% |
Ithaca, NY | 30,625 | 32 | 36% |
Goleta, CA | 30,671 | 44 | 12% |
Statesboro, GA | 30,597 | 40 | 20% |
Newington, CT | 30,590 | 46 | 8% |
Banning, CA | 30,643 | 85 | 70% |