241  
CDUS41 KPHI 242131  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
431 PM EST SUN JAN 24 2021  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR JANUARY 24 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 35 3:56 PM 69 1950 40 -5 57  
1967  
MINIMUM 23 1:01 AM 0 1882 25 -2 28  
AVERAGE 29 33 -4 43  
 
PRECIPITATION (IN)  
TODAY 0.00 1.61 1953 0.10 -0.10 0.00  
MONTH TO DATE 1.27 2.34 -1.07 1.00  
SINCE DEC 1 5.65 5.90 -0.25 6.21  
SINCE JAN 1 1.27 2.34 -1.07 1.00  
 
SNOWFALL (IN)  
TODAY 0.0 5.8 1908 0.2 -0.2 0.0  
MONTH TO DATE T 4.6 -4.6 0.2  
SINCE DEC 1 6.6 8.0 -1.4 0.3  
SINCE JUL 1 6.6 8.3 -1.7 0.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 36 32 4 22  
MONTH TO DATE 660 766 -106 620  
SINCE DEC 1 1468 1620 -152 1426  
SINCE JUL 1 2062 2436 -374 2225  
 
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 20 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 11.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 54 1:00 AM  
LOWEST 30 3:00 PM  
AVERAGE 42  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 66 1967  
MINIMUM TEMPERATURE (F) 25 -2 1963  
 
SUNRISE AND SUNSET  
JANUARY 24 2021.......SUNRISE 7:16 AM EST SUNSET 5:11 PM EST  
JANUARY 25 2021.......SUNRISE 7:15 AM EST SUNSET 5:12 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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