580  
CDUS41 KPHI 150552  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
152 AM EDT MON MAY 15 2023  
   
...............................
 
 
   
..THE READING PA CLIMATE SUMMARY FOR MAY 14 2023
 
 
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)  
YESTERDAY  
MAXIMUM 75 3:19 PM 92 1900 73 2 74  
MINIMUM 46 4:31 AM 33 1996 51 -5 66  
AVERAGE 61 62 -1 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.51 1978 0.10 -0.10 0.10  
MONTH TO DATE 0.07 1.48 -1.41 3.00  
SINCE MAR 1 6.83 8.36 -1.53 10.89  
SINCE JAN 1 11.45 13.94 -2.49 16.87  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 5 -1 0  
MONTH TO DATE 89 87 2 70  
SINCE MAR 1 1026 1202 -176 1090  
SINCE JUL 1 4277 5056 -779 4567  
 
COOLING  
YESTERDAY 0 2 -2 5  
MONTH TO DATE 9 17 -8 11  
SINCE MAR 1 36 28 8 12  
SINCE JAN 1 36 28 8 12    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 5:00 AM  
LOWEST 23 5:00 PM  
AVERAGE 52  
   
......................................................
 
 
THE READING PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 94 1962  
MINIMUM TEMPERATURE (F) 51 35 1977  
 
SUNRISE AND SUNSET  
MAY 15 2023...........SUNRISE 5:48 AM EDT SUNSET 8:13 PM EDT  
MAY 16 2023...........SUNRISE 5:47 AM EDT SUNSET 8:14 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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