990  
CDUS41 KCTP 190637  
CLIMDT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
237 AM EDT THU SEP 19 2024  
   
...............................  
 
   
..THE HARRISBURG PA CLIMATE SUMMARY FOR SEPTEMBER 18 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1888 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 340 PM 92 1965 77 2 76  
MINIMUM 67 729 AM 40 1959 58 9 61  
1990  
AVERAGE 73 67 6 69  
 
PRECIPITATION (IN)  
YESTERDAY T 3.38 2004 0.17 -0.17 0.02  
MONTH TO DATE 0.16 2.91 -2.75 2.93  
SINCE SEP 1 0.16 2.91 -2.75 2.93  
SINCE JAN 1 32.26 32.10 0.16 25.94  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 7 11 -4 5  
SINCE SEP 1 7 11 -4 5  
SINCE JUL 1 10 12 -2 5  
 
COOLING  
YESTERDAY 8 4 4 4  
MONTH TO DATE 78 106 -28 170  
SINCE SEP 1 78 106 -28 170  
SINCE JAN 1 1343 1127 216 1140    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 100 AM  
LOWEST 52 500 PM  
AVERAGE 68  
   
......................................................  
 
THE HARRISBURG PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 92 1965  
1983  
MINIMUM TEMPERATURE (F) 57 37 1943  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2024.....SUNRISE 652 AM EDT SUNSET 708 PM EDT  
SEPTEMBER 20 2024.....SUNRISE 653 AM EDT SUNSET 707 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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