Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 37°F | 58°F | 46°F | 1.9" |
February | 40°F | 64°F | 51°F | 1.6" |
March | 43°F | 70°F | 55°F | 1.6" |
April | 46°F | 76°F | 60°F | 1.0" |
May | 52°F | 85°F | 68°F | 0.3" |
June | 58°F | 94°F | 75°F | 0.2" |
July | 62°F | 99°F | 80°F | 0.0" |
August | 61°F | 98°F | 78°F | 0.0" |
September | 57°F | 93°F | 74°F | 0.1" |
October | 50°F | 81°F | 64°F | 0.4" |
November | 42°F | 68°F | 53°F | 0.9" |
December | 36°F | 58°F | 46°F | 1.8" |
Index | Parkwood | California | National |
Air quality index | 50 | 55 | 42 |
Pollution index | 3,767,190 | 10,473,190 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 189 |
Days with moderate air quality | 163 |
Days w/ poor A.Q. for sensitive groups | 13 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.250% |
Benzene | 0.040% |
Carbon Tetrachloride | 0.000% |
Lead | 0.050% |
Mercury | 0.060% |
City | Population | Air Quality Index | National Avg. |
La Vina, CA | 203 | 50 | = 100 |
Parksdale, CA | 2,725 | 50 | = 100 |
Biola, CA | 1,440 | 50 | = 100 |
Madera, CA | 65,575 | 50 | = 100 |
Chowchilla, CA | 18,443 | 50 | = 100 |
Parkwood, CA | 2,394 | 50 | = 100 |
City | Population | Air Quality Index | National Avg. |
Ponder, TX | 2,394 | 51 | 2.0% |
Saint-Polycarpe, QC | 2,394 | n/a | |
Kealakekua, HI | 2,393 | 16 | 68.0% |
Spring Valley, MN | 2,395 | 36 | 28.0% |
Port Allegany, PA | 2,395 | 35 | 30.0% |
Parkwood, CA | 2,394 | 50 | = 100 |