398  
CDUS41 KCTP 182117  
CLIMDT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
517 PM EDT WED OCT 18 2023  
   
...............................  
 
   
..THE HARRISBURG PA CLIMATE SUMMARY FOR OCTOBER 18 2023  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 63 246 PM 84 2016 65 -2 54  
MINIMUM 50 1226 AM 30 1982 45 5 41  
AVERAGE 57 55 2 48  
 
PRECIPITATION (IN)  
TODAY 0.00 1.64 1996 0.12 -0.12 0.00  
MONTH TO DATE 1.49 2.32 -0.83 2.63  
SINCE SEP 1 6.70 7.15 -0.45 6.61  
SINCE JAN 1 29.67 36.34 -6.67 34.25  
 
SNOWFALL (IN)  
TODAY 0.0 T 1972 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 8 10 -2 17  
MONTH TO DATE 113 135 -22 163  
SINCE SEP 1 153 183 -30 205  
SINCE JUL 1 153 184 -31 205  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 32 15 17 0  
SINCE SEP 1 205 150 55 148  
SINCE JAN 1 1175 1171 4 1354    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 100 AM  
LOWEST 46 200 PM  
AVERAGE 65  
   
......................................................  
 
THE HARRISBURG PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 85 2016  
MINIMUM TEMPERATURE (F) 45 28 1976  
 
SUNRISE AND SUNSET  
OCTOBER 18 2023.......SUNRISE 721 AM EDT SUNSET 623 PM EDT  
OCTOBER 19 2023.......SUNRISE 722 AM EDT SUNSET 622 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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