247  
CDUS41 KPHI 190542  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
142 AM EDT WED APR 19 2023  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR APRIL 18 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1872 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 63 12:43 PM 94 1976 66 -3 50  
MINIMUM 45 11:55 PM 25 1875 45 0 32  
AVERAGE 54 56 -2 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.16 1924 0.11 -0.11 1.13  
MONTH TO DATE 0.86 2.10 -1.24 4.38  
SINCE MAR 1 2.85 6.06 -3.21 6.47  
SINCE JAN 1 7.53 11.94 -4.41 12.69  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1921 0.0 0.0 0.0  
1997  
2001  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE MAR 1 T 3.9 -3.9 0.4  
SINCE JUL 1 0.3 23.1 -22.8 12.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 10 1 24  
MONTH TO DATE 124 234 -110 205  
SINCE MAR 1 732 900 -168 732  
SINCE JUL 1 3534 4300 -766 3673  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 24 0 24 6  
SINCE MAR 1 24 1 23 7  
SINCE JAN 1 24 1 23 7    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 14.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 49 7:00 AM  
LOWEST 29 9:00 AM  
AVERAGE 39  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 91 1896  
MINIMUM TEMPERATURE (F) 46 20 1875  
 
SUNRISE AND SUNSET  
APRIL 19 2023.........SUNRISE 6:18 AM EDT SUNSET 7:43 PM EDT  
APRIL 20 2023.........SUNRISE 6:16 AM EDT SUNSET 7:44 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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