658  
CDUS41 KCTP 270717  
CLIIPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
217 AM EST WED DEC 27 2023  
   
...............................  
 
   
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR DECEMBER 26 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 47 1158 PM 61 1895 37 10 25  
MINIMUM 36 206 AM -7 1980 24 12 15  
AVERAGE 42 30 12 20  
 
PRECIPITATION (IN)  
YESTERDAY 0.16 1.52 1969 0.09 0.07 T  
MONTH TO DATE 4.33 2.80 1.53 5.08  
SINCE DEC 1 4.33 2.80 1.53 5.08  
SINCE JAN 1 45.13 43.05 2.08 40.89  
 
SNOWFALL (IN)  
YESTERDAY 0.0 14.7 1969 0.2 -0.2 0.1  
MONTH TO DATE 0.6 5.6 -5.0 6.7  
SINCE DEC 1 0.6 5.6 -5.0 6.7  
SINCE JUL 1 0.6 7.4 -6.8 8.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 35 -12 45  
MONTH TO DATE 671 824 -153 871  
SINCE DEC 1 671 824 -153 871  
SINCE JUL 1 1717 1997 -280 1954  
 
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 14 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 800 PM  
LOWEST 82 400 AM  
AVERAGE 89  
   
......................................................  
 
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 54 2016  
MINIMUM TEMPERATURE (F) 23 -11 1950  
 
SUNRISE AND SUNSET  
DECEMBER 27 2023......SUNRISE 732 AM EST SUNSET 445 PM EST  
DECEMBER 28 2023......SUNRISE 732 AM EST SUNSET 446 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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