184  
CDUS41 KCTP 140720  
CLIMDT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
220 AM EST SAT DEC 14 2024  
   
...............................
 
 
   
..THE HARRISBURG PA CLIMATE SUMMARY FOR DECEMBER 13 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1888 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 33 337 PM 64 2015 44 -11 46  
MINIMUM 21 1155 PM 6 1960 29 -8 27  
AVERAGE 27 36 -9 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.73 1983 0.11 -0.11 0.00  
MONTH TO DATE 2.32 1.54 0.78 1.77  
SINCE DEC 1 2.32 1.54 0.78 1.77  
SINCE JAN 1 41.63 42.34 -0.71 34.17  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.7 1966 0.1 -0.1 0.0  
MONTH TO DATE T 1.5 -1.5 T  
SINCE DEC 1 T 1.5 -1.5 T  
SINCE JUL 1 T 2.5 -2.5 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 29 9 28  
MONTH TO DATE 393 351 42 324  
SINCE DEC 1 393 351 42 324  
SINCE JUL 1 1134 1305 -171 1179  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1391 1172 219 1178    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 1100 PM  
LOWEST 38 300 PM  
AVERAGE 55  
   
......................................................
 
 
THE HARRISBURG PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 66 2015  
MINIMUM TEMPERATURE (F) 29 4 2005  
 
SUNRISE AND SUNSET  
DECEMBER 14 2024......SUNRISE 722 AM EST SUNSET 442 PM EST  
DECEMBER 15 2024......SUNRISE 723 AM EST SUNSET 442 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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