280  
CDUS41 KCTP 220620  
CLIMDT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
220 AM EDT FRI SEP 22 2023  
   
...............................  
 
   
..THE HARRISBURG PA CLIMATE SUMMARY FOR SEPTEMBER 21 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 74 349 PM 94 1895 76 -2 82  
MINIMUM 55 601 AM 35 1956 56 -1 60  
AVERAGE 65 66 -1 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.80 1979 0.17 -0.17 0.00  
MONTH TO DATE 2.93 3.43 -0.50 3.45  
SINCE SEP 1 2.93 3.43 -0.50 3.45  
SINCE JAN 1 25.90 32.62 -6.72 31.09  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 5 17 -12 0  
SINCE SEP 1 5 17 -12 0  
SINCE JUL 1 5 18 -13 0  
 
COOLING  
YESTERDAY 0 3 -3 6  
MONTH TO DATE 170 116 54 147  
SINCE SEP 1 170 116 54 147  
SINCE JAN 1 1140 1137 3 1353    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 42 400 PM  
AVERAGE 68  
   
......................................................  
 
THE HARRISBURG PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 95 1931  
1970  
MINIMUM TEMPERATURE (F) 56 37 1904  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2023.....SUNRISE 654 AM EDT SUNSET 705 PM EDT  
SEPTEMBER 23 2023.....SUNRISE 655 AM EDT SUNSET 703 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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