513  
CDUS41 KPHI 170554  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
153 AM EDT FRI MAY 17 2019  
 
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR MAY 16 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 75 503 PM 90 1998 74 1 68  
1951  
MINIMUM 58 629 AM 40 1984 54 4 58  
1973  
1959  
AVERAGE 67 64 3 63  
 
PRECIPITATION (IN)  
YESTERDAY T 2.03 1940 0.13 -0.13 0.25  
MONTH TO DATE 3.80 1.84 1.96 2.78  
SINCE MAR 1 10.67 9.19 1.48 11.46  
SINCE JAN 1 17.86 14.87 2.99 20.33  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 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 78 -4 21  
SINCE MAR 1 952 1086 -134 1221  
SINCE JUL 1 4359 4568 -209 4381  
 
COOLING  
YESTERDAY 2 2 0 0  
MONTH TO DATE 11 23 -12 49  
SINCE MAR 1 35 36 -1 57  
SINCE JAN 1 35 36 -1 57    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 7.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 700 AM  
LOWEST 29 300 PM  
AVERAGE 48  
   
......................................................
 
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 92 1974  
MINIMUM TEMPERATURE (F) 54 37 1956  
 
 
SUNRISE AND SUNSET  
MAY 17 2019...........SUNRISE 544 AM EDT SUNSET 811 PM EDT  
MAY 18 2019...........SUNRISE 544 AM EDT SUNSET 812 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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