Frederick Co. Public School, Winchester, Virginia, United States Historical Air Quality Analysis

3°C-1/11°C

6°C-1/16°C

9°C6/14°C

-2°C-7/-2°C

-4°C-7/0°C

1°C-2/5°C

-4°C-7/-3°C

-2°C-8/6°C

-5°C-10/0°C

-3°C-12/9°C

4°C-1/12°C

1°C-8/9°C

-10°C-15/-6°C

-10°C-11/-8°C

-10°C-15/-4°C

-10°C-18/-1°C

-11°C-18/-4°C

-12°C-17/-6°C

-12°C-18/-4°C

-13°C-18/-6°C

-10°C-15/-2°C

-6°C-13/1°C

-3°C-10/4°C

-3°C-9/0°C

-7°C-12/-1°C

-6°C-13/-1°C

-9°C-12/-8°C

-10°C-14/-6°C

-8°C-17/-1°C

0°C-5/7°C