024  
CDUS41 KCTP 092237  
CLIMDT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
537 PM EST SAT DEC 09 2023  
   
...............................
 
 
   
..THE HARRISBURG PA CLIMATE SUMMARY FOR DECEMBER 9 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1888 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 46 426 PM 68 1946 45 1 46  
MINIMUM 30 406 AM 7 1989 30 0 29  
AVERAGE 38 37 1 38  
 
PRECIPITATION (IN)  
TODAY 0.00 1.54 1973 0.12 -0.12 0.00  
MONTH TO DATE 0.61 1.07 -0.46 0.54  
SINCE DEC 1 0.61 1.07 -0.46 0.54  
SINCE JAN 1 32.97 41.87 -8.90 38.44  
 
SNOWFALL (IN)  
TODAY 0.0 8.0 2005 0.1 -0.1 0.0  
MONTH TO DATE T 1.0 -1.0 0.0  
SINCE DEC 1 T 1.0 -1.0 0.0  
SINCE JUL 1 T 2.0 -2.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 27 28 -1 27  
MONTH TO DATE 222 238 -16 231  
SINCE DEC 1 222 238 -16 231  
SINCE JUL 1 1077 1192 -115 1125  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1178 1172 6 1360    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 1.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 900 AM  
LOWEST 80 200 PM  
AVERAGE 89  
   
......................................................
 
 
THE HARRISBURG PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 71 1946  
MINIMUM TEMPERATURE (F) 30 6 1917  
 
SUNRISE AND SUNSET  
DECEMBER 9 2023......SUNRISE 718 AM EST SUNSET 441 PM EST  
DECEMBER 10 2023......SUNRISE 718 AM EST SUNSET 441 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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