614  
CDUS41 KPHI 090559  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
159 AM EDT SAT MAY 09 2020  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR MAY 8 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 58 12:18 AM 93 1936 71 -13 70  
MINIMUM 38 11:59 PM 37 1947 51 -13 58  
AVERAGE 48 61 -13 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.32 1.42 1998 0.12 0.20 0.46  
MONTH TO DATE 0.58 0.89 -0.31 1.66  
SINCE MAR 1 8.27 8.24 0.03 8.53  
SINCE JAN 1 13.37 13.92 -0.55 15.72  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1898 0.0 0.0 0.0  
1947  
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 17 5 12 1  
MONTH TO DATE 60 46 14 21  
SINCE MAR 1 949 1054 -105 899  
SINCE JUL 1 4051 4536 -485 4306  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 2 8 -6 4  
SINCE MAR 1 2 21 -19 28  
SINCE JAN 1 2 21 -19 28    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 8:00 PM  
LOWEST 36 10:00 AM  
AVERAGE 63  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 93 1936  
MINIMUM TEMPERATURE (F) 52 33 1947  
 
SUNRISE AND SUNSET  
MAY 9 2020...........SUNRISE 5:51 AM EDT SUNSET 8:04 PM EDT  
MAY 10 2020...........SUNRISE 5:50 AM EDT SUNSET 8:05 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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