220  
CDUS41 KCTP 272220  
CLIIPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
520 PM EST FRI DEC 27 2024  
   
...............................  
 
   
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR DECEMBER 27 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 34 411 PM 54 2016 37 -3 53  
MINIMUM 20 525 AM -11 1950 23 -3 46  
AVERAGE 27 30 -3 50  
 
PRECIPITATION (IN)  
TODAY 0.00 1.22 1904 0.09 -0.09 0.77  
MONTH TO DATE 2.66 2.89 -0.23 5.10  
SINCE DEC 1 2.66 2.89 -0.23 5.10  
SINCE JAN 1 43.24 43.14 0.10 45.90  
 
SNOWFALL (IN)  
TODAY 0.0 5.0 1984 0.3 -0.3 0.0  
MONTH TO DATE 7.2 5.9 1.3 0.6  
SINCE DEC 1 7.2 5.9 1.3 0.6  
SINCE JUL 1 7.2 7.7 -0.5 0.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 38 35 3 15  
MONTH TO DATE 929 859 70 686  
SINCE DEC 1 929 859 70 686  
SINCE JUL 1 1865 2032 -167 1732  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1010 798 212 864    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 700 AM  
LOWEST 75 300 PM  
AVERAGE 82  
   
......................................................  
 
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 62 1982  
MINIMUM TEMPERATURE (F) 23 -15 1950  
 
SUNRISE AND SUNSET  
DECEMBER 27 2024......SUNRISE 732 AM EST SUNSET 446 PM EST  
DECEMBER 28 2024......SUNRISE 733 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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