Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 39°F | 68°F | 52°F | 2.7" |
February | 41°F | 68°F | 53°F | 2.3" |
March | 43°F | 70°F | 55°F | 1.9" |
April | 44°F | 71°F | 56°F | 1.1" |
May | 47°F | 71°F | 58°F | 0.3" |
June | 51°F | 73°F | 60°F | 0.2" |
July | 54°F | 75°F | 62°F | 0.0" |
August | 55°F | 75°F | 62°F | 0.1" |
September | 53°F | 78°F | 63°F | 0.1" |
October | 50°F | 78°F | 61°F | 0.7" |
November | 44°F | 73°F | 57°F | 1.0" |
December | 39°F | 67°F | 51°F | 2.3" |
Index | Callender | California | National |
Air quality index | 46 | 55 | 42 |
Pollution index | 5,611,110 | 10,473,190 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 230 |
Days with moderate air quality | 132 |
Days w/ poor A.Q. for sensitive groups | 3 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.020% |
Benzene | 0.060% |
Carbon Tetrachloride | 0.000% |
Lead | 0.060% |
Mercury | 0.010% |
City | Population | Air Quality Index | National Avg. |
Edna, CA | 408 | 46 | 8.0% |
Guadalupe, CA | 7,654 | 46 | 8.0% |
Oceano, CA | 7,601 | 46 | 8.0% |
Santa Maria, CA | 105,528 | 46 | 8.0% |
Arroyo Grande, CA | 17,924 | 46 | 8.0% |
Callender, CA | 1,638 | 46 | 8.0% |
City | Population | Air Quality Index | National Avg. |
Bear Creek, AL | 1,638 | 37 | 26.0% |
Ahtahkakoop 104, SK | 1,638 | n/a | |
Shasta, CA | 1,639 | 42 | 16.0% |
Monona, IA | 1,639 | 29 | 42.0% |
Worthington, KY | 1,639 | 14 | 72.0% |
Callender, CA | 1,638 | 46 | 8.0% |