395  
CDUS41 KCTP 250717  
CLIIPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
217 AM EST MON DEC 25 2023  
   
...............................  
 
   
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR DECEMBER 24 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 45 725 PM 65 2015 38 7 13  
MINIMUM 40 609 AM -9 1960 24 16 2  
1989  
AVERAGE 43 31 12 8  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.21 2020 0.10 -0.10 0.00  
MONTH TO DATE 4.17 2.61 1.56 5.08  
SINCE DEC 1 4.17 2.61 1.56 5.08  
SINCE JAN 1 44.97 42.86 2.11 40.89  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 1929 0.2 -0.2 0.0  
MONTH TO DATE 0.6 5.1 -4.5 6.6  
SINCE DEC 1 0.6 5.1 -4.5 6.6  
SINCE JUL 1 0.6 6.9 -6.3 8.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 34 -12 57  
MONTH TO DATE 628 755 -127 779  
SINCE DEC 1 628 755 -127 779  
SINCE JUL 1 1674 1928 -254 1862  
 
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 13 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 800 PM  
LOWEST 68 100 AM  
AVERAGE 74  
   
......................................................  
 
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 58 1912  
1964  
MINIMUM TEMPERATURE (F) 24 -13 1980  
 
SUNRISE AND SUNSET  
DECEMBER 25 2023......SUNRISE 732 AM EST SUNSET 444 PM EST  
DECEMBER 26 2023......SUNRISE 732 AM EST SUNSET 445 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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