300  
CDUS41 KPHI 252137  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
437 PM EST MON JAN 25 2021  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR JANUARY 25 2021
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1872 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 36 3:59 PM 66 1967 40 -4 52  
MINIMUM 30 8:27 AM -2 1963 25 5 36  
AVERAGE 33 33 0 44  
 
PRECIPITATION (IN)  
TODAY 0.00 1.83 1978 0.10 -0.10 1.60  
MONTH TO DATE 1.27 2.44 -1.17 2.60  
SINCE DEC 1 5.65 6.00 -0.35 7.81  
SINCE JAN 1 1.27 2.44 -1.17 2.60  
 
SNOWFALL (IN)  
TODAY 0.0 8.5 2000 0.2 -0.2 0.0  
MONTH TO DATE T 4.8 -4.8 0.2  
SINCE DEC 1 6.6 8.2 -1.6 0.3  
SINCE JUL 1 6.6 8.5 -1.9 0.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 32 32 0 21  
MONTH TO DATE 692 798 -106 641  
SINCE DEC 1 1500 1652 -152 1447  
SINCE JUL 1 2094 2468 -374 2246  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 43 8:00 AM  
LOWEST 38 2:00 PM  
AVERAGE 41  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 74 1950  
MINIMUM TEMPERATURE (F) 26 4 1961  
 
SUNRISE AND SUNSET  
JANUARY 25 2021.......SUNRISE 7:15 AM EST SUNSET 5:12 PM EST  
JANUARY 26 2021.......SUNRISE 7:14 AM EST SUNSET 5:14 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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