975  
CDUS41 KPHI 180558  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
157 AM EDT SAT MAY 18 2019  
 
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR MAY 17 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1872 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 405 PM 92 1974 74 8 68  
MINIMUM 58 454 AM 37 1956 54 4 57  
AVERAGE 70 64 6 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 1.33 1985 0.12 -0.05 0.36  
MONTH TO DATE 3.87 1.96 1.91 3.14  
SINCE MAR 1 10.74 9.31 1.43 11.82  
SINCE JAN 1 17.93 14.99 2.94 20.69  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 1870 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 4.0 3.4 0.6 15.2  
SINCE JUL 1 17.1 22.4 -5.3 29.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 2  
MONTH TO DATE 74 81 -7 23  
SINCE MAR 1 952 1089 -137 1223  
SINCE JUL 1 4359 4571 -212 4383  
 
COOLING  
YESTERDAY 5 2 3 0  
MONTH TO DATE 16 25 -9 49  
SINCE MAR 1 40 38 2 57  
SINCE JAN 1 40 38 2 57    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 8.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 900 PM  
LOWEST 42 1200 PM  
AVERAGE 68  
   
......................................................
 
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 94 1962  
MINIMUM TEMPERATURE (F) 55 41 1973  
 
 
SUNRISE AND SUNSET  
MAY 18 2019...........SUNRISE 544 AM EDT SUNSET 812 PM EDT  
MAY 19 2019...........SUNRISE 543 AM EDT SUNSET 813 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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