Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 44°F | 66°F | 54°F | 13.7" |
February | 47°F | 67°F | 56°F | 10.8" |
March | 48°F | 69°F | 57°F | 3.2" |
April | 48°F | 69°F | 58°F | 7.3" |
May | 53°F | 71°F | 62°F | 2.1" |
June | 57°F | 72°F | 65°F | 0.0" |
July | 60°F | 76°F | 67°F | 0.0" |
August | 59°F | 78°F | 67°F | 0.0" |
September | 55°F | 77°F | 65°F | 1.2" |
October | 53°F | 76°F | 63°F | 2.3" |
November | 49°F | 73°F | 59°F | 1.5" |
December | 43°F | 67°F | 54°F | 2.6" |
Index | El Rio | California | National |
Air quality index | 46 | 55 | 50 |
Pollution index | 13,529,800 | 18,106,726 | 5,066,862 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 214 |
Days with moderate air quality | 142 |
Days w/ poor A.Q. for sensitive groups | 9 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.150% |
Benzene | 0.190% |
Carbon Tetrachloride | 0.010% |
Lead | 0.180% |
Mercury | 0.070% |
City, State | Population | Air Quality Index | National Avg. |
Channel Islands Beach, CA | 2,954 | 46 | 8% |
Fillmore, CA | 15,391 | 46 | 8% |
Ojai, CA | 7,581 | 46 | 8% |
Oxnard, CA | 204,752 | 46 | 8% |
Meiners Oaks, CA | 3,348 | 46 | 8% |
El Rio, CA | 7,412 | 46 | 8% |
City, State | Population | Air Quality Index | National Avg. |
Hatboro, PA | 7,412 | 51 | 2% |
Kennedale, TX | 7,413 | 51 | 2% |
South Cleveland, TN | 7,414 | 1 | 98% |
Crystal City, TX | 7,414 | 25 | 50% |
Wellington, CO | 7,409 | 48 | 4% |
El Rio, CA | 7,412 | 46 | 8% |