329  
CDUS41 KCTP 092131  
CLIIPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
531 PM EDT SAT SEP 09 2023  
   
...............................
 
 
   
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR SEPTEMBER 9 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 84 323 PM 95 2002 78 6 82  
MINIMUM 69 610 AM 41 1914 56 13 61  
1938  
AVERAGE 77 67 10 72  
 
PRECIPITATION (IN)  
TODAY 0.02 1.67 1911 0.15 -0.13 0.00  
MONTH TO DATE 0.34 1.34 -1.00 2.71  
SINCE SEP 1 0.34 1.34 -1.00 2.71  
SINCE JAN 1 33.99 29.88 4.11 26.33  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 0 10 -10 0  
SINCE SEP 1 0 10 -10 0  
SINCE JUL 1 0 18 -18 0  
 
COOLING  
TODAY 12 4 8 7  
MONTH TO DATE 98 39 59 56  
SINCE SEP 1 98 39 59 56  
SINCE JAN 1 810 748 62 962    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 1.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 400 AM  
LOWEST 63 300 PM  
AVERAGE 80  
   
......................................................
 
 
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 99 1931  
MINIMUM TEMPERATURE (F) 56 37 1914  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2023.....SUNRISE 642 AM EDT SUNSET 727 PM EDT  
SEPTEMBER 10 2023.....SUNRISE 643 AM EDT SUNSET 726 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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