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.
Weather archive in Herndon for months and seasons
Wind rose in Herndon
Wind direction graph in Herndon using average values according to our data.
NNorthern
NENortheastern
EEeastern
SESoutheastern
SSouthern
SWSouthwestern
WWestern
NWNorthwestern
23.6%
4%
4%
4.1%
18.3%
10.5%
13.5%
21.9%
Weather characteristics
Chance of precipitation during the year:Atmospheric pressure
Average atmospheric pressure during the year:Graph displays the average yearly atmospheric pressure in Herndon.
Minimum and maximum
world's temperature today
world's temperature today
Russia
Khatanga
Khatanga
- day
- +14°F
- night
- -15°F
Chad
Bokoro
Bokoro
- day
- +118°F
- night
- +84°F
Temperature units
°F°C
Icons