541  
CDUS41 KPHI 112145  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
445 PM EST THU JAN 11 2024  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR JANUARY 11 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1872 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 49 2:54 PM 67 2020 41 8 46  
MINIMUM 40 8:05 AM 1 1982 26 14 30  
AVERAGE 45 34 11 38  
 
PRECIPITATION (IN)  
TODAY 0.00 1.29 1991 0.11 -0.11 0.00  
MONTH TO DATE 3.18 1.13 2.05 0.38  
SINCE DEC 1 11.10 5.10 6.00 5.23  
SINCE JAN 1 3.18 1.13 2.05 0.38  
 
SNOWFALL (IN)  
TODAY 0.0 7.4 1954 0.2 -0.2 0.0  
MONTH TO DATE 0.1 1.9 -1.8 0.0  
SINCE DEC 1 0.1 5.4 -5.3 T  
SINCE JUL 1 0.1 5.6 -5.5 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 20 31 -11 27  
MONTH TO DATE 274 337 -63 207  
SINCE DEC 1 934 1155 -221 1045  
SINCE JUL 1 1643 1950 -307 1729  
 
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 W (260)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 11.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 8:00 AM  
LOWEST 42 3:00 PM  
AVERAGE 52  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 72 1890  
MINIMUM TEMPERATURE (F) 26 1 1981  
 
SUNRISE AND SUNSET  
JANUARY 11 2024.......SUNRISE 7:22 AM EST SUNSET 4:56 PM EST  
JANUARY 12 2024.......SUNRISE 7:22 AM EST SUNSET 4:57 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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