893  
CDUS41 KCTP 230717  
CLIMDT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
217 AM EST MON DEC 23 2024  
   
...............................
 
 
   
..THE HARRISBURG PA CLIMATE SUMMARY FOR DECEMBER 22 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 26 336 PM 70 2013 42 -16 39  
MINIMUM 15 1159 PM -1 1960 27 -12 34  
AVERAGE 21 34 -13 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.45 2022 0.11 -0.11 0.00  
MONTH TO DATE 2.94 2.52 0.42 4.39  
SINCE DEC 1 2.94 2.52 0.42 4.39  
SINCE JAN 1 42.25 43.32 -1.07 36.79  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.1 1969 0.1 -0.1 0.0  
MONTH TO DATE 1.8 2.8 -1.0 T  
SINCE DEC 1 1.8 2.8 -1.0 T  
SINCE JUL 1 1.8 3.8 -2.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 44 31 13 28  
MONTH TO DATE 685 620 65 545  
SINCE DEC 1 685 620 65 545  
SINCE JUL 1 1426 1574 -148 1400  
 
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 20 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 500 AM  
LOWEST 40 300 PM  
AVERAGE 54  
   
......................................................
 
 
THE HARRISBURG PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 65 1990  
MINIMUM TEMPERATURE (F) 27 -8 1960  
 
SUNRISE AND SUNSET  
DECEMBER 23 2024......SUNRISE 727 AM EST SUNSET 446 PM EST  
DECEMBER 24 2024......SUNRISE 728 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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