479  
CDUS41 KPHI 090618  
CLIRDG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
118 AM EST THU JAN 09 2025  
   
...............................
 
 
   
..THE READING PA CLIMATE SUMMARY FOR JANUARY 8 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 31 2:09 PM 68 1998 39 -8 44  
MINIMUM 19 11:27 PM 2 1942 24 -5 28  
AVERAGE 25 31 -6 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.13 1979 0.09 -0.09 0.00  
MONTH TO DATE 0.20 0.74 -0.54 1.10  
SINCE DEC 1 3.70 4.25 -0.55 8.82  
SINCE JAN 1 0.20 0.74 -0.54 1.10  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0  
MONTH TO DATE 2.1 2.1  
SINCE DEC 1 3.7 2.7  
SINCE JUL 1 3.7 2.8  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 34 6 29  
MONTH TO DATE 270 267 3 238  
SINCE DEC 1 1183 1175 8 957  
SINCE JUL 1 1882 2169 -287 1863  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 17.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 52 4:00 AM  
LOWEST 38 6:00 PM  
AVERAGE 45  
   
......................................................
 
 
THE READING PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 69 1998  
MINIMUM TEMPERATURE (F) 24 -6 1970  
 
SUNRISE AND SUNSET  
JANUARY 9 2025.......SUNRISE 7:27 AM EST SUNSET 4:56 PM EST  
JANUARY 10 2025.......SUNRISE 7:26 AM EST SUNSET 4:57 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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