407  
CDUS41 KCTP 151600  
CLIMDT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
1200 PM EDT THU MAY 15 2025  
   
...............................
 
 
   
..THE HARRISBURG PA CLIMATE SUMMARY FOR MAY 12 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 80 238 PM 90 1944 73 7 61  
MINIMUM 51 341 AM 36 1907 52 -1 48  
AVERAGE 66 62 4 55  
 
PRECIPITATION (IN)  
YESTERDAY T 1.56 1974 0.12 -0.12 0.18  
1980  
MONTH TO DATE 3.72 1.49 2.23 2.71  
SINCE MAR 1 8.33 8.74 -0.41 11.08  
SINCE JAN 1 11.24 14.36 -3.12 19.26  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.0 6.0 -6.0 T  
SINCE JUL 1 15.6 29.9 -14.3 18.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 10  
MONTH TO DATE 18 67 -49 58  
SINCE MAR 1 867 1151 -284 935  
SINCE JUL 1 4643 4958 -315 4212  
 
COOLING  
YESTERDAY 1 2 -1 0  
MONTH TO DATE 22 15 7 30  
SINCE MAR 1 30 25 5 51  
SINCE JAN 1 30 25 5 51    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 2.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 100 AM  
LOWEST 52 500 AM  
AVERAGE 65  
   
......................................................
 
 
THE HARRISBURG PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 90 1944  
MINIMUM TEMPERATURE (F) 52 36 1967  
 
SUNRISE AND SUNSET  
MAY 13 2025...........SUNRISE 553 AM EDT SUNSET 814 PM EDT  
MAY 14 2025...........SUNRISE 552 AM EDT SUNSET 815 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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