003  
CDUS41 KCTP 180617  
CLIMDT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
217 AM EDT MON SEP 18 2023  
   
...............................  
 
   
..THE HARRISBURG PA CLIMATE SUMMARY FOR SEPTEMBER 17 2023  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1888 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 65 854 PM 93 1972 77 -12 81  
MINIMUM 54 555 AM 41 1959 58 -4 57  
AVERAGE 60 68 -8 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.87 2.46 2004 0.18 0.69 0.00  
MONTH TO DATE 2.91 2.74 0.17 3.44  
SINCE SEP 1 2.91 2.74 0.17 3.44  
SINCE JAN 1 25.88 31.93 -6.05 31.08  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 1 4 0  
MONTH TO DATE 5 9 -4 0  
SINCE SEP 1 5 9 -4 0  
SINCE JUL 1 5 10 -5 0  
 
COOLING  
YESTERDAY 0 4 -4 4  
MONTH TO DATE 166 102 64 117  
SINCE SEP 1 166 102 64 117  
SINCE JAN 1 1136 1123 13 1323    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 PM  
LOWEST 72 1000 AM  
AVERAGE 83  
   
......................................................  
 
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 2023.....SUNRISE 651 AM EDT SUNSET 711 PM EDT  
SEPTEMBER 19 2023.....SUNRISE 652 AM EDT SUNSET 710 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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