262  
CDUS41 KCTP 150722  
CLIIPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
222 AM EST FRI DEC 15 2023  
   
...............................
 
 
   
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR DECEMBER 14 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 42 319 PM 65 1901 40 2 39  
MINIMUM 22 703 AM -1 2005 26 -4 21  
AVERAGE 32 33 -1 30  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.09 1901 0.10 -0.10 0.00  
MONTH TO DATE 1.98 1.63 0.35 1.12  
SINCE DEC 1 1.98 1.63 0.35 1.12  
SINCE JAN 1 42.78 41.88 0.90 36.93  
 
SNOWFALL (IN)  
YESTERDAY 0.0 11.1 1914 0.2 -0.2 0.0  
MONTH TO DATE 0.6 2.7 -2.1 0.2  
SINCE DEC 1 0.6 2.7 -2.1 0.2  
SINCE JUL 1 0.6 4.5 -3.9 2.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 32 1 35  
MONTH TO DATE 361 423 -62 411  
SINCE DEC 1 361 423 -62 411  
SINCE JUL 1 1407 1596 -189 1494  
 
COOLING  
YESTERDAY 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 10 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 800 AM  
LOWEST 48 300 PM  
AVERAGE 65  
   
......................................................
 
 
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 60 1901  
MINIMUM TEMPERATURE (F) 26 0 1904  
 
SUNRISE AND SUNSET  
DECEMBER 15 2023......SUNRISE 726 AM EST SUNSET 439 PM EST  
DECEMBER 16 2023......SUNRISE 727 AM EST SUNSET 440 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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