008  
CDUS41 KCTP 092237  
CLIIPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
537 PM EST SAT DEC 09 2023  
   
...............................
 
 
   
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR DECEMBER 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 51 459 PM 61 1918 41 10 44  
1966  
MINIMUM 36 659 AM 3 2002 27 9 26  
AVERAGE 44 34 10 35  
 
PRECIPITATION (IN)  
TODAY 0.00 1.42 1973 0.12 -0.12 0.00  
MONTH TO DATE 0.86 1.07 -0.21 0.95  
SINCE DEC 1 0.86 1.07 -0.21 0.95  
SINCE JAN 1 41.66 41.32 0.34 36.76  
 
SNOWFALL (IN)  
TODAY 0.0 8.5 1917 0.2 -0.2 0.0  
MONTH TO DATE 0.6 1.7 -1.1 0.0  
SINCE DEC 1 0.6 1.7 -1.1 0.0  
SINCE JUL 1 0.6 3.5 -2.9 1.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 21 31 -10 30  
MONTH TO DATE 226 266 -40 246  
SINCE DEC 1 226 266 -40 246  
SINCE JUL 1 1272 1439 -167 1329  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 864 798 66 1005    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 800 AM  
LOWEST 63 100 PM  
AVERAGE 75  
   
......................................................
 
 
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 65 1912  
1966  
MINIMUM TEMPERATURE (F) 27 3 1917  
 
SUNRISE AND SUNSET  
DECEMBER 9 2023......SUNRISE 721 AM EST SUNSET 438 PM EST  
DECEMBER 10 2023......SUNRISE 722 AM EST SUNSET 439 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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