092  
CDUS41 KCTP 122226  
CLIMDT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
526 PM EST THU DEC 12 2024  
   
...............................
 
 
   
..THE HARRISBURG PA CLIMATE SUMMARY FOR DECEMBER 12 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 38 246 PM 67 1979 44 -6 47  
MINIMUM 32 459 PM 6 1988 29 3 28  
AVERAGE 35 37 -2 38  
 
PRECIPITATION (IN)  
TODAY 0.00 0.86 1959 0.12 -0.12 0.00  
1983  
MONTH TO DATE 2.32 1.43 0.89 1.77  
SINCE DEC 1 2.32 1.43 0.89 1.77  
SINCE JAN 1 41.63 42.23 -0.60 34.17  
 
SNOWFALL (IN)  
TODAY 0.0 4.1 1960 0.2 -0.2 0.0  
MONTH TO DATE T 1.4 -1.4 T  
SINCE DEC 1 T 1.4 -1.4 T  
SINCE JUL 1 T 2.4 -2.4 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 30 28 2 27  
MONTH TO DATE 351 322 29 296  
SINCE DEC 1 351 322 29 296  
SINCE JUL 1 1092 1276 -184 1151  
 
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 28 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 16.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 600 AM  
LOWEST 31 500 PM  
AVERAGE 48  
   
......................................................
 
 
THE HARRISBURG PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 64 2015  
MINIMUM TEMPERATURE (F) 29 6 1960  
 
SUNRISE AND SUNSET  
DECEMBER 12 2024......SUNRISE 721 AM EST SUNSET 442 PM EST  
DECEMBER 13 2024......SUNRISE 721 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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