210  
CDUS41 KCTP 200626  
CLIMDT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
226 AM EDT TUE MAY 20 2025  
   
...............................
 
 
   
..THE HARRISBURG PA CLIMATE SUMMARY FOR MAY 19 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 70 338 PM 95 1962 74 -4 78  
MINIMUM 56 1159 PM 35 1973 54 2 61  
AVERAGE 63 64 -1 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.16 1890 0.13 -0.13 0.00  
MONTH TO DATE 5.45 2.35 3.10 3.41  
SINCE MAR 1 10.06 9.60 0.46 11.78  
SINCE JAN 1 12.97 15.22 -2.25 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 2 3 -1 0  
MONTH TO DATE 23 93 -70 66  
SINCE MAR 1 872 1177 -305 943  
SINCE JUL 1 4648 4984 -336 4220  
 
COOLING  
YESTERDAY 0 2 -2 5  
MONTH TO DATE 45 29 16 36  
SINCE MAR 1 53 39 14 57  
SINCE JAN 1 53 39 14 57    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 13.5  
 
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 67 500 AM  
LOWEST 49 500 PM  
AVERAGE 58  
   
......................................................
 
 
THE HARRISBURG PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 94 1996  
MINIMUM TEMPERATURE (F) 54 38 2002  
 
SUNRISE AND SUNSET  
MAY 20 2025...........SUNRISE 547 AM EDT SUNSET 821 PM EDT  
MAY 21 2025...........SUNRISE 546 AM EDT SUNSET 822 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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