912  
CDUS41 KPHI 220606  
CLIPHL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
206 AM EDT MON MAY 22 2023  
   
...............................
 
 
   
..THE PHILADELPHIA PA CLIMATE SUMMARY FOR MAY 21 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 77 5:27 PM 95 1934 76 1 95  
2022  
MINIMUM 56 5:11 AM 41 2002 56 0 67  
AVERAGE 67 66 1 81  
 
PRECIPITATION (IN)  
YESTERDAY T 2.94 1894 0.11 -0.11 0.00  
MONTH TO DATE 0.24 2.18 -1.94 2.81  
SINCE MAR 1 7.40 9.61 -2.21 9.41  
SINCE JAN 1 12.08 15.49 -3.41 15.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 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 0 2 -2 0  
MONTH TO DATE 99 86 13 55  
SINCE MAR 1 928 1082 -154 911  
SINCE JUL 1 3730 4482 -752 3852  
 
COOLING  
YESTERDAY 2 3 -1 16  
MONTH TO DATE 19 40 -21 59  
SINCE MAR 1 45 56 -11 66  
SINCE JAN 1 45 56 -11 66    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 12:00 AM  
LOWEST 33 6:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE PHILADELPHIA PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 96 1941  
MINIMUM TEMPERATURE (F) 56 43 1895  
 
SUNRISE AND SUNSET  
MAY 22 2023...........SUNRISE 5:40 AM EDT SUNSET 8:15 PM EDT  
MAY 23 2023...........SUNRISE 5:40 AM EDT SUNSET 8:16 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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