116  
CDUS41 KCTP 180617  
CLIMDT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
217 AM EDT WED SEP 18 2024  
   
...............................  
 
   
..THE HARRISBURG PA CLIMATE SUMMARY FOR SEPTEMBER 17 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 81 308 PM 93 1972 77 4 65  
MINIMUM 63 1212 AM 41 1959 58 5 54  
AVERAGE 72 68 4 60  
 
PRECIPITATION (IN)  
YESTERDAY T 2.46 2004 0.18 -0.18 0.87  
MONTH TO DATE 0.16 2.74 -2.58 2.91  
SINCE SEP 1 0.16 2.74 -2.58 2.91  
SINCE JAN 1 32.26 31.93 0.33 25.92  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 5  
MONTH TO DATE 7 9 -2 5  
SINCE SEP 1 7 9 -2 5  
SINCE JUL 1 10 10 0 5  
 
COOLING  
YESTERDAY 7 4 3 0  
MONTH TO DATE 70 102 -32 166  
SINCE SEP 1 70 102 -32 166  
SINCE JAN 1 1335 1123 212 1136    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 600 AM  
LOWEST 50 400 PM  
AVERAGE 67  
   
......................................................  
 
THE HARRISBURG PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 92 1965  
MINIMUM TEMPERATURE (F) 58 40 1959  
1990  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2024.....SUNRISE 651 AM EDT SUNSET 710 PM EDT  
SEPTEMBER 19 2024.....SUNRISE 652 AM EDT SUNSET 708 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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