407  
CDUS41 KPHI 212135  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
435 PM EST SUN JAN 21 2024  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR JANUARY 21 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 33 3:59 PM 62 1959 41 -8 44  
MINIMUM 21 6:58 AM -6 1985 25 -4 38  
AVERAGE 27 33 -6 41  
 
PRECIPITATION (IN)  
TODAY 0.00 1.32 1979 0.10 -0.10 0.00  
MONTH TO DATE 4.64 2.13 2.51 1.59  
SINCE DEC 1 12.56 6.10 6.46 6.44  
SINCE JAN 1 4.64 2.13 2.51 1.59  
 
SNOWFALL (IN)  
TODAY 0.0 13.5 2014 0.2 -0.2 0.0  
MONTH TO DATE 8.0 4.3 3.7 0.0  
SINCE DEC 1 8.0 7.8 0.2 T  
SINCE JUL 1 8.0 8.0 0.0 T  
SNOW DEPTH 4  
 
DEGREE DAYS  
HEATING  
TODAY 38 32 6 24  
MONTH TO DATE 626 656 -30 437  
SINCE DEC 1 1286 1474 -188 1275  
SINCE JUL 1 1995 2269 -274 1959  
 
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 25 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 12.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 12:00 AM  
LOWEST 41 4:00 PM  
AVERAGE 52  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 70 1906  
MINIMUM TEMPERATURE (F) 25 -7 1984  
 
SUNRISE AND SUNSET  
JANUARY 21 2024.......SUNRISE 7:18 AM EST SUNSET 5:07 PM EST  
JANUARY 22 2024.......SUNRISE 7:17 AM EST SUNSET 5:08 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab PA Page
The Nexlab NJ Page
The Nexlab DE Page
The Nexlab MD Page Main Text Page