Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 42°F | 66°F | 52°F | 2.0" |
February | 43°F | 67°F | 53°F | 1.7" |
March | 46°F | 69°F | 56°F | 2.0" |
April | 47°F | 70°F | 57°F | 0.8" |
May | 51°F | 69°F | 58°F | 0.2" |
June | 53°F | 71°F | 60°F | 0.1" |
July | 55°F | 72°F | 62°F | 0.0" |
August | 56°F | 73°F | 62°F | 0.0" |
September | 55°F | 76°F | 63°F | 0.0" |
October | 51°F | 76°F | 61°F | 0.6" |
November | 46°F | 70°F | 56°F | 1.4" |
December | 40°F | 64°F | 51°F | 2.3" |
Index | Tres Pinos | California | National |
Air quality index | 37 | 55 | 42 |
Pollution index | 9,602,130 | 10,473,190 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 330 |
Days with moderate air quality | 34 |
Days w/ poor A.Q. for sensitive groups | 1 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.070% |
Benzene | 0.190% |
Carbon Tetrachloride | 0.000% |
Lead | 0.080% |
Mercury | 0.070% |
City | Population | Air Quality Index | National Avg. |
Ridgemark, CA | 2,572 | 37 | 26.0% |
Hollister, CA | 40,100 | 37 | 26.0% |
San Juan Bautista, CA | 2,086 | 37 | 26.0% |
Tres Pinos, CA | 921 | 37 | 26.0% |
City | Population | Air Quality Index | National Avg. |
Terramuggus, CT | 921 | 41 | 18.0% |
Coleman, FL | 921 | 38 | 24.0% |
Eldon, IA | 921 | 29 | 42.0% |
Patoka, IN | 921 | 36 | 28.0% |
Falkner, MS | 921 | 39 | 22.0% |
Tres Pinos, CA | 921 | 37 | 26.0% |