763  
CDUS41 KCTP 220726  
CLIMDT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
226 AM EST MON DEC 22 2025  
   
...............................
 
 
   
..THE HARRISBURG PA CLIMATE SUMMARY FOR DECEMBER 21 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1888 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 44 237 PM 64 1923 42 2 34  
MINIMUM 24 530 AM 2 1942 27 -3 22  
AVERAGE 34 34 0 28  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.01 1973 0.10 -0.10 T  
MONTH TO DATE 1.79 2.41 -0.62 2.94  
SINCE DEC 1 1.79 2.41 -0.62 2.94  
SINCE JAN 1 39.30 43.21 -3.91 42.25  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.8 1960 0.2 -0.2 T  
MONTH TO DATE 4.7 2.7 2.0 1.8  
SINCE DEC 1 4.7 2.7 2.0 1.8  
SINCE JUL 1 4.7 3.7 1.0 1.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 31 0 37  
MONTH TO DATE 732 589 143 641  
SINCE DEC 1 732 589 143 641  
SINCE JUL 1 1627 1543 84 1382  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1232 1172 60 1391    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 10.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 600 AM  
LOWEST 34 300 PM  
AVERAGE 63  
   
......................................................
 
 
THE HARRISBURG PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 70 2013  
MINIMUM TEMPERATURE (F) 27 -1 1960  
 
SUNRISE AND SUNSET  
DECEMBER 22 2025......SUNRISE 727 AM EST SUNSET 445 PM EST  
DECEMBER 23 2025......SUNRISE 727 AM EST SUNSET 446 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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