973  
CDUS41 KCTP 100631  
CLIMDT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
231 AM EDT SUN SEP 10 2023  
   
...............................  
 
   
..THE HARRISBURG PA CLIMATE SUMMARY FOR SEPTEMBER 9 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 88 251 PM 96 1941 80 8 83  
MINIMUM 71 1024 PM 47 1951 61 10 62  
1979  
1986  
AVERAGE 80 70 10 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 2.54 2018 0.16 -0.15 0.00  
MONTH TO DATE 1.74 1.38 0.36 2.71  
SINCE SEP 1 1.74 1.38 0.36 2.71  
SINCE JAN 1 24.71 30.57 -5.86 30.35  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 1 -1 0  
SINCE SEP 1 0 1 -1 0  
SINCE JUL 1 0 2 -2 0  
 
COOLING  
YESTERDAY 15 6 9 8  
MONTH TO DATE 123 63 60 86  
SINCE SEP 1 123 63 60 86  
SINCE JAN 1 1093 1084 9 1292    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 55 200 PM  
AVERAGE 74  
   
......................................................  
 
THE HARRISBURG PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 97 1983  
MINIMUM TEMPERATURE (F) 60 42 1956  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2023.....SUNRISE 643 AM EDT SUNSET 724 PM EDT  
SEPTEMBER 11 2023.....SUNRISE 644 AM EDT SUNSET 723 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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