885  
CDUS41 KPHI 092133  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
533 PM EDT FRI MAY 09 2025  
   
...............................
 
 
   
..THE READING PA CLIMATE SUMMARY FOR MAY 9 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 58 2:39 AM 94 1889 72 -14 69  
MINIMUM 52 9:00 AM 32 2020 49 3 57  
AVERAGE 55 60 -5 63  
 
PRECIPITATION (IN)  
TODAY 1.61R 1.00 1960 0.11 1.50 0.51  
MONTH TO DATE 4.13 0.95 3.18 1.61  
SINCE MAR 1 10.34 7.83 2.51 11.57  
SINCE JAN 1 13.66 13.41 0.25 19.89  
 
SNOWFALL (IN)  
TODAY 0.0 T 1966 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 10 6 4 2  
MONTH TO DATE 12 61 -49 32  
SINCE MAR 1 824 1176 -352 890  
SINCE JUL 1 4459 5030 -571 4221  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 25 9 16 31  
SINCE MAR 1 41 20 21 55  
SINCE JAN 1 41 20 21 55    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 2:00 AM  
LOWEST 77 4:00 PM  
AVERAGE 84  
   
......................................................
 
 
THE READING PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 92 1889  
MINIMUM TEMPERATURE (F) 50 31 1980  
 
SUNRISE AND SUNSET  
MAY 9 2025...........SUNRISE 5:53 AM EDT SUNSET 8:08 PM EDT  
MAY 10 2025...........SUNRISE 5:52 AM EDT SUNSET 8:09 PM EDT  
 
- 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