542  
CDUS41 KPHI 062133  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
433 PM EST WED JAN 06 2021  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR JANUARY 6 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 43 1:05 PM 73 2007 40 3 51  
MINIMUM 38 8:22 AM 4 1896 26 12 35  
AVERAGE 41 33 8 43  
 
PRECIPITATION (IN)  
TODAY 0.00 2.00 1962 0.09 -0.09 0.00  
MONTH TO DATE 1.04 0.57 0.47 0.36  
SINCE DEC 1 5.42 4.13 1.29 5.57  
SINCE JAN 1 1.04 0.57 0.47 0.36  
 
SNOWFALL (IN)  
TODAY 0.0 9.2 1893 0.2 -0.2 0.0  
MONTH TO DATE 0.0 1.0 -1.0 T  
SINCE DEC 1 6.6 4.4 2.2 0.1  
SINCE JUL 1 6.6 4.7 1.9 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 24 32 -8 22  
MONTH TO DATE 152 190 -38 141  
SINCE DEC 1 960 1044 -84 947  
SINCE JUL 1 1554 1860 -306 1746  
 
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 25 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 16.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 3:00 AM  
LOWEST 49 1:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 65 1907  
1950  
MINIMUM TEMPERATURE (F) 26 4 2014  
2018  
 
SUNRISE AND SUNSET  
JANUARY 6 2021.......SUNRISE 7:23 AM EST SUNSET 4:52 PM EST  
JANUARY 7 2021.......SUNRISE 7:23 AM EST SUNSET 4:53 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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