806  
CDUS41 KCTP 210618  
CLIMDT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
218 AM EDT WED MAY 21 2025  
   
...............................  
 
   
..THE HARRISBURG PA CLIMATE SUMMARY FOR MAY 20 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 65 531 PM 94 1996 75 -10 80  
MINIMUM 48 506 AM 38 2002 54 -6 60  
AVERAGE 57 64 -7 70  
 
PRECIPITATION (IN)  
YESTERDAY T 1.55 1889 0.12 -0.12 0.00  
MONTH TO DATE 5.45 2.47 2.98 3.41  
SINCE MAR 1 10.06 9.72 0.34 11.78  
SINCE JAN 1 12.97 15.34 -2.37 19.96  
 
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 8 3 5 0  
MONTH TO DATE 31 96 -65 66  
SINCE MAR 1 880 1180 -300 943  
SINCE JUL 1 4656 4987 -331 4220  
 
COOLING  
YESTERDAY 0 3 -3 5  
MONTH TO DATE 45 32 13 41  
SINCE MAR 1 53 42 11 62  
SINCE JAN 1 53 42 11 62    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 1100 PM  
LOWEST 45 300 PM  
AVERAGE 60  
   
......................................................  
 
THE HARRISBURG PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 95 1941  
MINIMUM TEMPERATURE (F) 55 38 2002  
 
SUNRISE AND SUNSET  
MAY 21 2025...........SUNRISE 546 AM EDT SUNSET 822 PM EDT  
MAY 22 2025...........SUNRISE 545 AM EDT SUNSET 823 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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