259  
CDUS41 KPHI 172134  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
534 PM EDT WED MAY 17 2023  
   
...............................
 
 
   
..THE READING PA CLIMATE SUMMARY FOR MAY 17 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 67 2:17 PM 91 1906 74 -7 79  
1951  
1998  
MINIMUM 54 6:27 AM 31 1983 52 2 50  
AVERAGE 61 63 -2 65  
 
PRECIPITATION (IN)  
TODAY 0.00 1.65 1989 0.10 -0.10 0.00  
MONTH TO DATE 0.07 1.80 -1.73 3.24  
SINCE MAR 1 6.83 8.68 -1.85 11.13  
SINCE JAN 1 11.45 14.26 -2.81 17.11  
 
DEGREE DAYS  
HEATING  
TODAY 4 4 0 0  
MONTH TO DATE 99 100 -1 70  
SINCE MAR 1 1036 1215 -179 1090  
SINCE JUL 1 4287 5069 -782 4567  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 9 23 -14 23  
SINCE MAR 1 36 34 2 24  
SINCE JAN 1 36 34 2 24    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 12.5  
 
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 60 3:00 AM  
LOWEST 21 3:00 PM  
AVERAGE 41  
   
......................................................
 
 
THE READING PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 96 1962  
MINIMUM TEMPERATURE (F) 52 35 1983  
 
SUNRISE AND SUNSET  
MAY 17 2023...........SUNRISE 5:46 AM EDT SUNSET 8:15 PM EDT  
MAY 18 2023...........SUNRISE 5:45 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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