472  
CDUS41 KPHI 212132  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
532 PM EDT SUN APR 21 2024  
   
...............................  
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR APRIL 21 2024  
 
VALID TODAY AS OF 0500 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 53 3:57 PM 89 1976 67 -14 84  
MINIMUM 42 5:40 AM 27 1875 46 -4 49  
AVERAGE 48 57 -9 67  
 
PRECIPITATION (IN)  
TODAY 0.00 2.11 1927 0.12 -0.12 0.00  
MONTH TO DATE 4.00 2.44 1.56 0.86  
SINCE MAR 1 11.19 6.40 4.79 2.85  
SINCE JAN 1 18.59 12.28 6.31 7.53  
 
SNOWFALL (IN)  
TODAY 0.0 T 1953 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE MAR 1 0.0 3.9 -3.9 T  
SINCE JUL 1 11.2 23.1 -11.9 0.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 17 9 8 0  
MONTH TO DATE 213 262 -49 137  
SINCE MAR 1 716 928 -212 745  
SINCE JUL 1 3671 4328 -657 3547  
 
COOLING  
TODAY 0 1 -1 2  
MONTH TO DATE 7 3 4 26  
SINCE MAR 1 7 4 3 26  
SINCE JAN 1 7 4 3 26    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 9.1  
 
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 53 5:00 AM  
LOWEST 35 3:00 PM  
AVERAGE 44  
   
......................................................  
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 90 1985  
MINIMUM TEMPERATURE (F) 47 30 1875  
 
SUNRISE AND SUNSET  
APRIL 21 2024.........SUNRISE 6:14 AM EDT SUNSET 7:46 PM EDT  
APRIL 22 2024.........SUNRISE 6:12 AM EDT SUNSET 7:47 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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