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 Point Forecast: Swarthmore PA
 39.91N 75.34W (Elev. 197 ft)
Last Update: 9:35 am EDT Sep 21, 2017
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Mixing Height  
Haines Index
Lightning Activity Level
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Forward 2 Days  

Date09/2109/22
Hour (EDT)101112131415161718192021222300010203040506070809
Temperature (°F)777982848586858583807775737271707069686767676972
Dewpoint (°F)626463636262626162626262616161616160595857565756
Heat Index (°F)777983858686868584817775
Surface Wind (mph)9910101010998877666666788989
Wind DirNNNNNNNNNNNNNNNNNNNNNNNN
Gust
Sky Cover (%)242016171828333231303125242426293232333334343027
Precipitation Potential (%)222222222222222222222277
Relative Humidity (%)606053494645464549546064666871737373737370686657
Rain------------------------------------------------
Thunder------------------------------------------------

Date09/23
Hour (EDT)101112131415161718192021222300010203040506070809
Temperature (°F)757879818282828180777573727170696968686767676972
Dewpoint (°F)555453535252525252535354555555565656555556565757
Heat Index (°F)7578798081818180807775
Surface Wind (mph)101010101010111111111110987777776777
Wind DirNNNNNNNNWNWNNNNNNNNNNNNNNN
Gust
Sky Cover (%)232323232326293234374040404039393937363432312929
Precipitation Potential (%)777777777777777777777777
Relative Humidity (%)504341383535353738434651555759636365636568686659
Rain------------------------------------------------
Thunder------------------------------------------------

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