314  
CDUS41 KCTP 230621  
CLIIPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
221 AM EDT SAT SEP 23 2023  
   
...............................
 
 
   
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR SEPTEMBER 22 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 236 PM 97 1931 73 1 70  
MINIMUM 49 715 AM 31 1904 52 -3 51  
AVERAGE 62 62 0 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.62 1913 0.15 -0.15 0.45  
MONTH TO DATE 1.73 3.52 -1.79 4.19  
SINCE SEP 1 1.73 3.52 -1.79 4.19  
SINCE JAN 1 35.38 32.06 3.32 27.81  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 4 -1 4  
MONTH TO DATE 27 47 -20 9  
SINCE SEP 1 27 47 -20 9  
SINCE JUL 1 27 55 -28 9  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 120 71 49 91  
SINCE SEP 1 120 71 49 91  
SINCE JAN 1 832 780 52 997    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 800 AM  
LOWEST 44 400 PM  
AVERAGE 72  
   
......................................................
 
 
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 91 2017  
MINIMUM TEMPERATURE (F) 52 32 1904  
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2023.....SUNRISE 656 AM EDT SUNSET 703 PM EDT  
SEPTEMBER 24 2023.....SUNRISE 657 AM EDT SUNSET 702 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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