877  
CDUS41 KCTP 042123  
CLIMDT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
523 PM EDT THU SEP 04 2025  
   
...............................  
 
   
..THE HARRISBURG PA CLIMATE SUMMARY FOR SEPTEMBER 4 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 83 1228 PM 97 2023 82 1 79  
MINIMUM 64 610 AM 46 1946 62 2 50  
AVERAGE 74 72 2 65  
 
PRECIPITATION (IN)  
TODAY 0.15 1.33 2011 0.15 0.00 0.00  
MONTH TO DATE 0.15 0.61 -0.46 0.02  
SINCE SEP 1 0.15 0.61 -0.46 0.02  
SINCE JAN 1 30.58 29.80 0.78 32.12  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 2  
SINCE SEP 1 0 0 0 2  
SINCE JUL 1 2 1 1 5  
 
COOLING  
TODAY 9 7 2 0  
MONTH TO DATE 20 31 -11 18  
SINCE SEP 1 20 31 -11 18  
SINCE JAN 1 1078 1052 26 1283    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 100 PM  
LOWEST 62 1000 AM  
AVERAGE 73  
   
......................................................  
 
THE HARRISBURG PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 94 2018  
2023  
MINIMUM TEMPERATURE (F) 62 47 1974  
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2025.....SUNRISE 638 AM EDT SUNSET 733 PM EDT  
SEPTEMBER 5 2025.....SUNRISE 639 AM EDT SUNSET 732 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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