156  
CDUS41 KPHI 182148  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
448 PM EST THU JAN 18 2024  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR JANUARY 18 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 32 3:59 PM 64 1990 41 -9 55  
2006  
MINIMUM 21 3:09 AM -4 1982 26 -5 41  
AVERAGE 27 33 -6 48  
 
PRECIPITATION (IN)  
TODAY 0.00 1.84 2015 0.10 -0.10 0.00  
MONTH TO DATE 4.34 1.84 2.50 0.49  
SINCE DEC 1 12.26 5.81 6.45 5.34  
SINCE JAN 1 4.34 1.84 2.50 0.49  
 
SNOWFALL (IN)  
TODAY 0.0 3.5 1918 0.2 -0.2 0.0  
1984  
MONTH TO DATE 3.4 3.6 -0.2 0.0  
SINCE DEC 1 3.4 7.1 -3.7 T  
SINCE JUL 1 3.4 7.3 -3.9 T  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
TODAY 38 32 6 17  
MONTH TO DATE 507 560 -53 369  
SINCE DEC 1 1167 1378 -211 1207  
SINCE JUL 1 1876 2173 -297 1891  
 
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 12 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 8:00 AM  
LOWEST 39 12:00 AM  
AVERAGE 53  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 65 1951  
MINIMUM TEMPERATURE (F) 25 -5 1994  
 
SUNRISE AND SUNSET  
JANUARY 18 2024.......SUNRISE 7:19 AM EST SUNSET 5:03 PM EST  
JANUARY 19 2024.......SUNRISE 7:19 AM EST SUNSET 5:05 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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