276  
CDUS41 KPHI 280553  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
153 AM EDT THU MAY 28 2020  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR MAY 27 2020
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1872 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 2:17 PM 95 1991 77 6 83  
MINIMUM 61 5:31 AM 42 1961 58 3 67  
AVERAGE 72 67 5 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.16 1918 0.12 -0.12 0.00  
MONTH TO DATE 2.13 3.21 -1.08 4.58  
SINCE MAR 1 9.82 10.56 -0.74 11.45  
SINCE JAN 1 14.92 16.24 -1.32 18.64  
 
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 0.0 3.4 -3.4 4.0  
SINCE JUL 1 0.3 22.4 -22.1 17.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 168 105 63 74  
SINCE MAR 1 1057 1113 -56 952  
SINCE JUL 1 4159 4595 -436 4359  
 
COOLING  
YESTERDAY 7 4 3 10  
MONTH TO DATE 33 59 -26 81  
SINCE MAR 1 33 72 -39 105  
SINCE JAN 1 33 72 -39 105    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 4:00 AM  
LOWEST 51 2:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 94 1941  
MINIMUM TEMPERATURE (F) 58 41 1961  
 
SUNRISE AND SUNSET  
MAY 28 2020...........SUNRISE 5:36 AM EDT SUNSET 8:21 PM EDT  
MAY 29 2020...........SUNRISE 5:36 AM EDT SUNSET 8:22 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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