Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 45°F | 69°F | 56°F | 2.1" |
February | 44°F | 68°F | 56°F | 1.9" |
March | 46°F | 70°F | 57°F | 1.4" |
April | 48°F | 71°F | 59°F | 0.7" |
May | 52°F | 72°F | 61°F | 0.2" |
June | 57°F | 74°F | 65°F | 0.0" |
July | 60°F | 78°F | 68°F | 0.1" |
August | 60°F | 78°F | 68°F | 0.0" |
September | 59°F | 80°F | 68°F | 0.1" |
October | 54°F | 78°F | 65°F | 0.4" |
November | 48°F | 74°F | 60°F | 0.7" |
December | 43°F | 68°F | 55°F | 2.0" |
Index | Thousand Oaks | California | National |
Air quality index | 46 | 55 | 42 |
Pollution index | 13,529,800 | 10,473,190 | 2,726,193 |
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 | Population | Air Quality Index | National Avg. |
Santa Rosa Valley, CA | 2,721 | 46 | 8.0% |
Casa Conejo, CA | 3,184 | 46 | 8.0% |
Santa Paula, CA | 30,297 | 46 | 8.0% |
Lake Sherwood, CA | 1,697 | 46 | 8.0% |
Moorpark, CA | 36,443 | 46 | 8.0% |
Thousand Oaks, CA | 127,648 | 46 | 8.0% |
City | Population | Air Quality Index | National Avg. |
Elizabeth, NJ | 128,484 | 51 | 2.0% |
Santa Clara, CA | 126,723 | 43 | 14.0% |
Lafayette, LA | 126,674 | 41 | 18.0% |
Round Rock, TX | 128,812 | 44 | 12.0% |
Concord, CA | 129,227 | 40 | 20.0% |
Thousand Oaks, CA | 127,648 | 46 | 8.0% |