555  
CDUS41 KPHI 122136  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
536 PM EDT FRI MAY 12 2023  
   
...............................
 
 
   
..THE READING PA CLIMATE SUMMARY FOR MAY 12 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 87 3:55 PM 90 1911 73 14 79  
1948  
1985  
MINIMUM 53 5:20 AM 31 1907 50 3 53  
AVERAGE 70 61 9 66  
 
PRECIPITATION (IN)  
TODAY 0.00 1.23 1948 0.11 -0.11 0.00  
MONTH TO DATE 0.07 1.27 -1.20 2.71  
SINCE MAR 1 6.83 8.15 -1.32 10.60  
SINCE JAN 1 11.45 13.73 -2.28 16.58  
 
DEGREE DAYS  
HEATING  
TODAY 0 5 -5 0  
MONTH TO DATE 85 77 8 70  
SINCE MAR 1 1022 1192 -170 1090  
SINCE JUL 1 4273 5046 -773 4567  
 
COOLING  
TODAY 5 2 3 1  
MONTH TO DATE 8 13 -5 1  
SINCE MAR 1 35 24 11 2  
SINCE JAN 1 35 24 11 2    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 5:00 AM  
LOWEST 25 4:00 PM  
AVERAGE 56  
   
......................................................
 
 
THE READING PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 90 1944  
MINIMUM TEMPERATURE (F) 51 34 2020  
 
SUNRISE AND SUNSET  
MAY 12 2023...........SUNRISE 5:51 AM EDT SUNSET 8:10 PM EDT  
MAY 13 2023...........SUNRISE 5:50 AM EDT SUNSET 8:11 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