784  
CDUS41 KCTP 162219  
CLIMDT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
519 PM EST MON DEC 16 2024  
   
...............................
 
 
   
..THE HARRISBURG PA CLIMATE SUMMARY FOR DECEMBER 16 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 40 426 PM 66 2021 43 -3 56  
MINIMUM 32 129 AM 4 1951 28 4 28  
AVERAGE 36 36 0 42  
 
PRECIPITATION (IN)  
TODAY 0.15 1.31 1974 0.11 0.04 0.00  
MONTH TO DATE 2.63 1.88 0.75 1.77  
SINCE DEC 1 2.63 1.88 0.75 1.77  
SINCE JAN 1 41.94 42.68 -0.74 34.17  
 
SNOWFALL (IN)  
TODAY T 9.3 2020 0.1 -0.1 0.0  
MONTH TO DATE 0.8 1.9 -1.1 T  
SINCE DEC 1 0.8 1.9 -1.1 T  
SINCE JUL 1 0.8 2.9 -2.1 T  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
TODAY 29 29 0 23  
MONTH TO DATE 496 438 58 400  
SINCE DEC 1 496 438 58 400  
SINCE JUL 1 1237 1392 -155 1255  
 
COOLING  
TODAY 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 7 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 1.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 800 AM  
LOWEST 92 1200 AM  
AVERAGE 96  
   
......................................................
 
 
THE HARRISBURG PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 60 2021  
MINIMUM TEMPERATURE (F) 28 0 1951  
 
SUNRISE AND SUNSET  
DECEMBER 16 2024......SUNRISE 723 AM EST SUNSET 443 PM EST  
DECEMBER 17 2024......SUNRISE 724 AM EST SUNSET 443 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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