563  
CDUS41 KPHI 100615  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
115 AM EST WED JAN 10 2024  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR JANUARY 9 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 58 11:59 PM 69 1930 41 17 45  
MINIMUM 30 2:38 AM 1 1970 26 4 36  
AVERAGE 44 34 10 41  
 
PRECIPITATION (IN)  
YESTERDAY 2.09R 1.54 1936 0.10 1.99 0.07  
MONTH TO DATE 3.18 0.92 2.26 0.38  
SINCE DEC 1 11.10 4.89 6.21 5.23  
SINCE JAN 1 3.18 0.92 2.26 0.38  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.7 1974 0.2 -0.2 0.0  
MONTH TO DATE 0.1 1.5 -1.4 0.0  
SINCE DEC 1 0.1 5.0 -4.9 T  
SINCE JUL 1 0.1 5.2 -5.1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 31 -10 24  
MONTH TO DATE 241 275 -34 154  
SINCE DEC 1 901 1093 -192 992  
SINCE JUL 1 1610 1888 -278 1676  
 
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 35 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 13.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 11:00 PM  
LOWEST 76 10:00 AM  
AVERAGE 87  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 65 2016  
MINIMUM TEMPERATURE (F) 26 -5 1875  
 
SUNRISE AND SUNSET  
JANUARY 10 2024.......SUNRISE 7:22 AM EST SUNSET 4:55 PM EST  
JANUARY 11 2024.......SUNRISE 7:22 AM EST SUNSET 4:56 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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