511  
CDUS41 KPHI 040559  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
1259 AM EST SAT JAN 04 2020  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR JANUARY 3 2020
 
 
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)  
YESTERDAY  
MAXIMUM 49 4:39 PM 63 2000 41 8 46  
MINIMUM 43 4:40 AM -3 1879 26 17 34  
AVERAGE 46 33 13 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.21 1.50 1999 0.09 0.12 0.00  
MONTH TO DATE 0.21 0.28 -0.07 0.09  
SINCE DEC 1 5.42 3.84 1.58 6.47  
SINCE JAN 1 0.21 0.28 -0.07 0.09  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.4 2014 0.2 -0.2 0.0  
MONTH TO DATE T 0.5 -0.5 T  
SINCE DEC 1 0.1 3.9 -3.8 0.3  
SINCE JUL 1 0.1 4.2 -4.1 3.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 32 -13 25  
MONTH TO DATE 76 94 -18 63  
SINCE DEC 1 882 948 -66 821  
SINCE JUL 1 1681 1764 -83 1723  
 
COOLING  
YESTERDAY 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 W (280)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 11:00 AM  
LOWEST 67 12:00 AM  
AVERAGE 82  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 68 1950  
MINIMUM TEMPERATURE (F) 26 2 1918  
 
SUNRISE AND SUNSET  
JANUARY 4 2020.......SUNRISE 7:23 AM EST SUNSET 4:49 PM EST  
JANUARY 5 2020.......SUNRISE 7:23 AM EST SUNSET 4:50 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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