236  
CDUS41 KPHI 152133  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
433 PM EST FRI JAN 15 2021  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR JANUARY 15 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 54 2:02 PM 71 1932 40 14 54  
MINIMUM 32 5:21 AM 2 1964 25 7 38  
AVERAGE 43 33 10 46  
 
PRECIPITATION (IN)  
TODAY 0.00 1.23 1884 0.10 -0.10 T  
MONTH TO DATE 1.04 1.46 -0.42 0.72  
SINCE DEC 1 5.42 5.02 0.40 5.93  
SINCE JAN 1 1.04 1.46 -0.42 0.72  
 
SNOWFALL (IN)  
TODAY 0.0 5.0 1892 0.2 -0.2 0.0  
MONTH TO DATE 0.0 2.7 -2.7 T  
SINCE DEC 1 6.6 6.1 0.5 0.1  
SINCE JUL 1 6.6 6.4 0.2 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 22 32 -10 19  
MONTH TO DATE 406 478 -72 337  
SINCE DEC 1 1214 1332 -118 1143  
SINCE JUL 1 1808 2148 -340 1942  
 
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 22 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 9:00 AM  
LOWEST 61 2:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 62 2007  
MINIMUM TEMPERATURE (F) 25 0 1893  
1977  
 
SUNRISE AND SUNSET  
JANUARY 15 2021.......SUNRISE 7:20 AM EST SUNSET 5:01 PM EST  
JANUARY 16 2021.......SUNRISE 7:20 AM EST SUNSET 5:02 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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