779  
CDUS41 KPHI 192131  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
531 PM EDT MON MAY 19 2025  
   
...............................  
 
   
..THE READING PA CLIMATE SUMMARY FOR MAY 19 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1858 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 69 3:59 PM 96 1962 74 -5 78  
MINIMUM 58 4:57 AM 32 1973 52 6 62  
AVERAGE 64 63 1 70  
 
PRECIPITATION (IN)  
TODAY 0.00 2.76 1900 0.11 -0.11 0.00  
MONTH TO DATE 5.97 2.02 3.95 2.82  
SINCE MAR 1 12.18 8.90 3.28 12.78  
SINCE JAN 1 15.50 14.48 1.02 21.10  
 
SNOWFALL (IN)  
TODAY 0.0 T 2019 0.0  
MONTH TO DATE 0.0 0.0  
SINCE MAR 1 0.0 T  
SINCE JUL 1 14.9 17.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 1 4 -3 0  
MONTH TO DATE 21 108 -87 76  
SINCE MAR 1 833 1223 -390 934  
SINCE JUL 1 4468 5077 -609 4265  
 
COOLING  
TODAY 0 2 -2 5  
MONTH TO DATE 51 27 24 37  
SINCE MAR 1 67 38 29 61  
SINCE JAN 1 67 38 29 61    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 13.3  
 
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 70 5:00 AM  
LOWEST 47 4:00 PM  
AVERAGE 59  
   
......................................................  
 
THE READING PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 97 1996  
MINIMUM TEMPERATURE (F) 53 36 2002  
 
SUNRISE AND SUNSET  
MAY 19 2025...........SUNRISE 5:44 AM EDT SUNSET 8:17 PM EDT  
MAY 20 2025...........SUNRISE 5:43 AM EDT SUNSET 8:18 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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