Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 32°F | 60°F | 45°F | 1.1" |
February | 36°F | 64°F | 49°F | 1.2" |
March | 40°F | 70°F | 54°F | 0.7" |
April | 44°F | 76°F | 59°F | 0.3" |
May | 52°F | 84°F | 68°F | 0.1" |
June | 60°F | 94°F | 77°F | 0.0" |
July | 68°F | 99°F | 84°F | 0.2" |
August | 66°F | 98°F | 82°F | 0.0" |
September | 59°F | 93°F | 76°F | 0.2" |
October | 48°F | 81°F | 64°F | 0.5" |
November | 39°F | 70°F | 53°F | 0.4" |
December | 32°F | 59°F | 44°F | 1.0" |
Index | Acton | California | National |
Air quality index | 72 | 55 | 50 |
Pollution index | 139,490,000 | 18,106,726 | 5,066,862 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 66 |
Days with moderate air quality | 208 |
Days w/ poor A.Q. for sensitive groups | 62 |
Days with unhealthy air quality | 28 |
Pollutant | Total |
Arsenic | 0.200% |
Benzene | 0.950% |
Carbon Tetrachloride | 0.080% |
Lead | 1.320% |
Mercury | 0.440% |
City, State | Population | Air Quality Index | National Avg. |
Lancaster, CA | 159,651 | 72 | 44% |
Littlerock, CA | 1,786 | 72 | 44% |
Elizabeth Lake, CA | 1,772 | 72 | 44% |
Leona Valley, CA | 1,582 | 72 | 44% |
Sun Village, CA | 12,044 | 72 | 44% |
Acton, CA | 7,170 | 72 | 44% |
City, State | Population | Air Quality Index | National Avg. |
Heber Springs, AR | 7,169 | 45 | 10% |
Woodlake, VA | 7,172 | 44 | 12% |
Fabens, TX | 7,168 | 53 | 6% |
Demopolis, AL | 7,167 | 36 | 28% |
Glenolden, PA | 7,167 | 51 | 2% |
Acton, CA | 7,170 | 72 | 44% |