Weather archive in Herndon

Average temperature in Herndon for a year

Average day and night temperatures graph in Herndon for the history of our observations.

Wind direction graph in Herndon using average values according to our data.

NNorthern

NENortheastern

EEeastern

SESoutheastern

SSouthern

SWSouthwestern

WWestern

NWNorthwestern

23.6%

4.1%

18.3%

10.5%

13.5%

21.9%

Chance of precipitation during the year:

Average atmospheric pressure during the year:

Graph displays the average yearly atmospheric pressure in Herndon.

Minimum and maximum
world's temperature today

Khatanga

Bokoro

Temperature units

°F°C

Icons