842  
CDUS41 KCTP 190718  
CLIMDT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
218 AM EST MON DEC 19 2022  
   
...............................
 
 
   
..THE HARRISBURG PA CLIMATE SUMMARY FOR DECEMBER 18 2022
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1888 TO 2022  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 39 108 PM 64 2006 43 -4 46  
MINIMUM 28 1101 PM 2 1919 28 0 40  
AVERAGE 34 35 -1 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.23 1977 0.11 -0.11 0.09  
MONTH TO DATE 2.27 2.09 0.18 0.23  
SINCE DEC 1 2.27 2.09 0.18 0.23  
SINCE JAN 1 40.17 42.89 -2.72 45.67  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.0 1951 0.1 -0.1 0.0  
MONTH TO DATE T 2.2 -2.2 0.0  
SINCE DEC 1 T 2.2 -2.2 0.0  
SINCE JUL 1 T 3.2 -3.2 0.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 30 1 22  
MONTH TO DATE 501 498 3 382  
SINCE DEC 1 501 498 3 382  
SINCE JUL 1 1395 1452 -57 1156  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1360 1172 188 1448    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 1200 AM  
LOWEST 49 400 PM  
AVERAGE 61  
   
......................................................
 
 
THE HARRISBURG PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 63 1929  
MINIMUM TEMPERATURE (F) 28 5 1989  
 
SUNRISE AND SUNSET  
DECEMBER 19 2022......SUNRISE 725 AM EST SUNSET 444 PM EST  
DECEMBER 20 2022......SUNRISE 725 AM EST SUNSET 444 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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