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Philadelphia, PA
 
 
 Point Forecast: Princeton NJ
 40.35N 74.67W (Elev. 190 ft)
Last Update: 3:54 pm EST Dec 9, 2019
Tabular Forecast
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Weather ElementsFire 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  
20ft Wind  
Vent Rate (x1000 mph-ft)
Visibility
Thunder Potential

48-Hour Period Starting:       Forward 2 Days  

Date12/0912/10
Hour (EST)171819202122230001020304050607080910111213141516
Temperature (°F)515152525354555556565757575656575758585959575553
Dewpoint (°F)494950505152525253535454535354545454545453525047
Wind Chill (°F)
Surface Wind (mph)91011131313141414141413131311111313131111111110
Wind DirSSSSSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWWWWW
Gust212324242526282625252423212122212220
Sky Cover (%)1001001001001001001009999989796959493949495969697979899
Precipitation Potential (%)959289807163575146383123222019273442526373655750
Relative Humidity (%)939393939393909090909090869093909086868380838380
RainOcnlOcnlOcnlOcnlLklyLklyLklyChcChcChcChcSChcSChcSChcSChcChcChcChcChcLklyLklyLklyLklyChc
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date12/11
Hour (EST)171819202122230001020304050607080910111213141516
Temperature (°F)504947454442414038373635343332323232343637373636
Dewpoint (°F)444240383735353434333231302928282929292929282727
Wind Chill (°F)464542403937363533323131303029292927293031313030
Surface Wind (mph)101010998887765533335678887
Wind DirWWWWNWNWNWNWNWNWNWNWNNNNWNWWWWWWWW
Gust
Sky Cover (%)9999100100100100100100100100100100100100100989795857463544536
Precipitation Potential (%)453934435160667985858585858564646464646419191911
Relative Humidity (%)807776767676797985858585858585858888827572706969
RainChcChcChcChcChcLklyLklyOcnlOcnlOcnlOcnlOcnlOcnl----------LklyLklySChcSChcSChc--
Thunder------------------------------------------------
Snow----------------------OcnlOcnlOcnlLklyLklyLklyLklyLkly----------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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