819  
CDUS41 KPHI 092129  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
529 PM EDT SAT MAY 09 2020  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR MAY 9 2020
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 49 3:31 PM 93 1936 72 -23 66  
MINIMUM 35 6:13 AM 33 1947 52 -17 57  
AVERAGE 42 62 -20 62  
 
PRECIPITATION (IN)  
TODAY T 1.57 2008 0.11 -0.11 0.02  
MONTH TO DATE 0.58 1.00 -0.42 1.68  
SINCE MAR 1 8.27 8.35 -0.08 8.55  
SINCE JAN 1 13.37 14.03 -0.66 15.74  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 23 5 18 3  
MONTH TO DATE 83 51 32 24  
SINCE MAR 1 972 1059 -87 902  
SINCE JUL 1 4074 4541 -467 4309  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 2 9 -7 4  
SINCE MAR 1 2 22 -20 28  
SINCE JAN 1 2 22 -20 28    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 18.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 12:00 AM  
LOWEST 27 3:00 PM  
AVERAGE 53  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 93 1896  
MINIMUM TEMPERATURE (F) 52 33 1966  
 
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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