463  
CDUS41 KCTP 180746  
CLIMDT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
246 AM EST SAT JAN 18 2025  
   
...............................  
 
   
..THE HARRISBURG PA CLIMATE SUMMARY FOR JANUARY 17 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1888 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 41 324 PM 65 1990 38 3 27  
MINIMUM 23 917 PM -6 1982 23 0 14  
AVERAGE 32 30 2 21  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.42 1994 0.10 -0.10 0.00  
MONTH TO DATE 0.27 1.64 -1.37 4.03  
SINCE DEC 1 3.93 5.07 -1.14 9.19  
SINCE JAN 1 0.27 1.64 -1.37 4.03  
 
SNOWFALL (IN)  
YESTERDAY 0.0 14.3 1994 0.3 -0.3 0.0  
MONTH TO DATE 3.4 4.4 -1.0 6.4  
SINCE DEC 1 5.2 8.8 -3.6 6.4  
SINCE JUL 1 5.2 9.8 -4.6 6.4  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 35 -2 44  
MONTH TO DATE 620 575 45 497  
SINCE DEC 1 1557 1482 75 1230  
SINCE JUL 1 2298 2436 -138 2085  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 700 AM  
LOWEST 52 200 PM  
AVERAGE 65  
   
......................................................  
 
THE HARRISBURG PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 66 1990  
MINIMUM TEMPERATURE (F) 23 -7 1994  
 
SUNRISE AND SUNSET  
JANUARY 18 2025.......SUNRISE 726 AM EST SUNSET 510 PM EST  
JANUARY 19 2025.......SUNRISE 725 AM EST SUNSET 511 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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