Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
January | 31°F | 50°F | 40°F | 5.0" |
February | 31°F | 53°F | 41°F | 4.2" |
March | 39°F | 62°F | 50°F | 4.8" |
April | 48°F | 73°F | 60°F | 7.0" |
May | 57°F | 79°F | 68°F | 6.3" |
June | 66°F | 87°F | 76°F | 9.1" |
July | 71°F | 90°F | 80°F | 7.8" |
August | 69°F | 88°F | 78°F | 6.0" |
September | 63°F | 82°F | 72°F | 8.9" |
October | 51°F | 73°F | 61°F | 8.0" |
November | 39°F | 62°F | 50°F | 4.0" |
December | 34°F | 55°F | 44°F | 5.0" |
Index | King William | Virginia | National |
Air quality index | 44 | 58 | 42 |
Pollution index | 6,505,420 | 1,561,881 | 2,726,193 |
Measurement | Total |
Days measured | 365 |
Days with good air quality | 272 |
Days with moderate air quality | 93 |
Days w/ poor A.Q. for sensitive groups | 0 |
Days with unhealthy air quality | 0 |
Pollutant | Total |
Arsenic | 0.150% |
Benzene | 0.060% |
Carbon Tetrachloride | 0.020% |
Lead | 0.050% |
Mercury | 0.004% |
City | Population | Air Quality Index | National Avg. |
New Kent, VA | 799 | 44 | 12.0% |
West Point, VA | 3,297 | 44 | 12.0% |
Central Garage, VA | 1,211 | 44 | 12.0% |
King and Queen Court House, VA | 90 | 44 | 12.0% |
King William, VA | 314 | 44 | 12.0% |
City | Population | Air Quality Index | National Avg. |
Union, AL | 314 | 35 | 30.0% |
Biggers, AR | 314 | 26 | 48.0% |
Pinal, AZ | 314 | 60 | 20.0% |
Midpines, CA | 314 | 48 | 4.0% |
Forest City, IL | 314 | 41 | 18.0% |
King William, VA | 314 | 44 | 12.0% |