Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 36°F | 58°F | 46°F | 2.6" |
February | 39°F | 64°F | 51°F | 2.0" |
March | 43°F | 70°F | 56°F | 2.0" |
April | 46°F | 76°F | 60°F | 1.5" |
May | 51°F | 84°F | 66°F | 0.3" |
June | 56°F | 92°F | 73°F | 0.2" |
July | 59°F | 97°F | 77°F | 0.1" |
August | 59°F | 95°F | 76°F | 0.1" |
September | 56°F | 92°F | 72°F | 0.2" |
October | 49°F | 81°F | 64°F | 0.7" |
November | 41°F | 68°F | 54°F | 1.2" |
December | 36°F | 58°F | 47°F | 2.5" |
Index | Jackson | California | National |
Air quality index | 39 | 55 | 42 |
Pollution index | 1,641,280 | 10,473,190 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 331 |
Days with moderate air quality | 33 |
Days w/ poor A.Q. for sensitive groups | 1 |
Days with unhealthy air quality |
Pollutant | Total |
Arsenic | 0.090% |
Benzene | 0.030% |
Carbon Tetrachloride | 0.000% |
Lead | 0.020% |
Mercury | 0.010% |
City | Population | Air Quality Index | National Avg. |
Valley Springs, CA | 3,890 | 39 | 22.0% |
Pioneer, CA | 1,224 | 39 | 22.0% |
Mountain Ranch, CA | 318 | 39 | 22.0% |
Sutter Creek, CA | 2,638 | 39 | 22.0% |
San Andreas, CA | 3,729 | 39 | 22.0% |
Jackson, CA | 4,844 | 39 | 22.0% |
City | Population | Air Quality Index | National Avg. |
Ocean Bluff-Brant Rock, MA | 4,843 | 43 | 14.0% |
Glen Head, NY | 4,843 | 51 | 2.0% |
Stone Park, IL | 4,842 | 55 | 10.0% |
Luray, VA | 4,842 | 36 | 28.0% |
Cornwallis, MB | 4,840 | n/a | |
Jackson, CA | 4,844 | 39 | 22.0% |