National Weather Service United States Department of Commerce

Extreme Fire Weather Concerns; Severe Thunderstorms from the Plains to Mississippi Valley

Extremely critical fire weather concerns for portions of the southern High Plans as strong wind and very dry conditions could result in rapid spread of any fires. Meanwhile, severe thunderstorms are expected once again across areas of the Central and Southern Plains, then spreading in the Mississippi Valley regions on Monday. Damaging winds, very large hail and strong tornadoes are possible. Read More >

How to obtain information for daily & monthly normal & extremes
(temperature, precipitation, and snowfall)

 

You can get data for:

  • Washington DC (includes DCA)

  • Baltimore (includes BWI)

  • Sterling-Dulles Airport (includes IAD)

  • Baltimore Downtown (includes DMH)

  • Annapolis (includes NAK)

  • Hagerstown (includes HGR)

  • Charlottesville (includes CHO) Airport

and several other locations

 

** For official data contact National Centers for Environmental Information **

 


How to obtain daily & monthly normals/averages (includes snowfall):
Click here 
  • Select "1. Location"
  • Under "2. Product", select "Daily/monthly normals"
  • Under "3. Options" choose "Monthly" or "Daily", and then the "Variable" that you want
  • Finally hit "Go". Created is a graph with a chart of values below

How to obtain monthly extremes (includes snowfall):
Click here 
  • Select "1. Location"
  • Under "2. Product", select "Monthly summarized data"
  • Under "3. Options" select the year range (note you can type POR for Period of Record)
  • Select the "Variable", and then under "Summary" select "Daily Maximum" or "Daily Minimum"
  • Finally hit "Go"

How to obtain daily extremes (includes snowfall):
Click here 
  • Select "1. Location"
  • Under "2. Product", select "Calendar day summaries"
  • Under "3. Options" select the year range (note you can type POR for Period of Record)
  • Select the "Variable", and then under "Summary" make your selection
  • Finally hit "Go"

 
Click HERE to obtain other information on daily extremes/normals