Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 48°F | 69°F | 57°F | 2.3" |
February | 49°F | 69°F | 58°F | 1.9" |
March | 52°F | 70°F | 60°F | 0.9" |
April | 54°F | 72°F | 62°F | 0.6" |
May | 59°F | 73°F | 65°F | 0.3" |
June | 62°F | 76°F | 67°F | 0.0" |
July | 66°F | 80°F | 71°F | 0.1" |
August | 66°F | 82°F | 72°F | 0.0" |
September | 65°F | 82°F | 72°F | 0.2" |
October | 60°F | 79°F | 68°F | 0.5" |
November | 54°F | 75°F | 63°F | 0.7" |
December | 48°F | 68°F | 57°F | 2.4" |
Index | North Tustin | California | National |
Air quality index | 89 | 55 | 50 |
Pollution index | 858,652 | 18,106,726 | 5,066,862 |
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 | 0.002% |
Benzene | 0.010% |
Carbon Tetrachloride | 0.000% |
Lead | 0.020% |
Mercury | 0.001% |
City, State | Population | Air Quality Index | National Avg. |
Fullerton, CA | 139,491 | 72 | 44% |
La Palma, CA | 15,834 | 72 | 44% |
Whittier, CA | 86,630 | 72 | 44% |
East Whittier, CA | 10,435 | 72 | 44% |
La Habra, CA | 61,660 | 72 | 44% |
North Tustin, CA | 26,208 | 89 | 78% |
City, State | Population | Air Quality Index | National Avg. |
Eagle Mountain, UT | 26,219 | 46 | 8% |
Florence, AZ | 26,221 | 74 | 48% |
Mount Pleasant, WI | 26,237 | 39 | 22% |
Kingsville, TX | 26,177 | 30 | 40% |
West Linn, OR | 26,242 | 38 | 24% |
North Tustin, CA | 26,208 | 89 | 78% |