899  
CDUS41 KCTP 031311  
CLIIPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
811 AM EST WED DEC 03 2025  
   
...............................  
 
   
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR DECEMBER 2 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 35 619 PM 64 1970 44 -9 36  
MINIMUM 27 1214 AM 7 1967 29 -2 20  
AVERAGE 31 36 -5 28  
 
PRECIPITATION (IN)  
YESTERDAY 0.29 1.14 1986 0.12 0.17 T  
MONTH TO DATE 0.29 0.23 0.06 T  
SINCE DEC 1 0.29 0.23 0.06 T  
SINCE JAN 1 33.73 40.48 -6.75 40.58  
 
SNOWFALL (IN)  
YESTERDAY 1.6 3.2 1952 0.1 1.5 T  
MONTH TO DATE 1.6 0.3 1.3 T  
SINCE DEC 1 1.6 0.3 1.3 T  
SINCE JUL 1 1.6 2.1 -0.5 T  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 29 5 37  
MONTH TO DATE 69 57 12 77  
SINCE DEC 1 69 57 12 77  
SINCE JUL 1 1146 1230 -84 1013  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 888 798 90 1010    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1000 AM  
LOWEST 56 500 AM  
AVERAGE 78  
   
......................................................  
 
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 66 1998  
MINIMUM TEMPERATURE (F) 29 5 1976  
 
SUNRISE AND SUNSET  
DECEMBER 3 2025......SUNRISE 716 AM EST SUNSET 439 PM EST  
DECEMBER 4 2025......SUNRISE 717 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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