187  
CDUS41 KCTP 140727  
CLIMDT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
227 AM EST THU DEC 14 2023  
   
...............................
 
 
   
..THE HARRISBURG PA CLIMATE SUMMARY FOR DECEMBER 13 2023
 
 
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)  
YESTERDAY  
MAXIMUM 46 311 PM 64 2015 44 2 38  
MINIMUM 27 610 AM 6 1960 29 -2 24  
AVERAGE 37 36 1 31  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.73 1983 0.11 -0.11 0.00  
MONTH TO DATE 1.77 1.54 0.23 0.64  
SINCE DEC 1 1.77 1.54 0.23 0.64  
SINCE JAN 1 34.13 42.34 -8.21 38.54  
 
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 28 29 -1 34  
MONTH TO DATE 324 351 -27 352  
SINCE DEC 1 324 351 -27 352  
SINCE JUL 1 1179 1305 -126 1246  
 
COOLING  
YESTERDAY 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 20 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 600 AM  
LOWEST 38 1100 AM  
AVERAGE 62  
   
......................................................
 
 
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 2023......SUNRISE 721 AM EST SUNSET 442 PM EST  
DECEMBER 15 2023......SUNRISE 722 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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