076  
CDUS41 KPHI 120611  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
111 AM EST FRI JAN 12 2024  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR JANUARY 11 2024
 
 
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)  
YESTERDAY  
MAXIMUM 49 2:54 PM 67 2020 41 8 46  
MINIMUM 36 11:53 PM 1 1982 26 10 30  
AVERAGE 43 34 9 38  
 
PRECIPITATION (IN)  
YESTERDAY 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)  
YESTERDAY 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  
YESTERDAY 22 31 -9 27  
MONTH TO DATE 276 337 -61 207  
SINCE DEC 1 936 1155 -219 1045  
SINCE JUL 1 1645 1950 -305 1729  
 
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 20 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 11:00 PM  
LOWEST 42 3:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 72 1890  
MINIMUM TEMPERATURE (F) 26 1 1981  
 
SUNRISE AND SUNSET  
JANUARY 12 2024.......SUNRISE 7:22 AM EST SUNSET 4:57 PM EST  
JANUARY 13 2024.......SUNRISE 7:21 AM EST SUNSET 4:58 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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