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 Point Forecast: Perry Hall MD
 39.41N 76.47W (Elev. 249 ft)
Last Update: 12:35 pm EST Jan 20, 2020
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Snow
Freezing Rain
Sleet
Fog
Mixing Height  
Haines Index
Lightning Activity Level
Trans. Wind  
Vent Rate (x1000 mph-ft)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index

48-Hour Period Starting:       Back 2 Days  

Date01/2001/21
Hour (EST)141516171819202122230001020304050607080910111213
Temperature (°F)313231302826252524242322222121202020212327293233
Dewpoint (°F)9109101012121212121211111010101111121213131414
Wind Chill (°F)212321201917161614141312121111101010111317202425
Surface Wind (mph)1413131110999999999988889101099
Wind DirNWNWNWNWNWNWNNNNNNNNNNNNNNNNNNW
Gust2018
Sky Cover (%)443221233467811121053456666
Precipitation Potential (%)222220000000000000000000
Relative Humidity (%)393939424655575760606262626262646767686255514745
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date01/22
Hour (EST)141516171819202122230001020304050607080910111213
Temperature (°F)343434322928282827272726262625252526272931343537
Dewpoint (°F)151516161717171818181818181818181717181819191919
Wind Chill (°F)272727252222222220202220191817181922222425303237
Surface Wind (mph)999876666655677653556532
Wind DirNWNWNWNWNWNWNWNWNWNWNWNWNWNWNNNNNNNNNN
Gust
Sky Cover (%)654714171821222324252318151412111087765
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)454547516063636668686871717174747168686361545248
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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