354  
CDUS41 KCTP 190717  
CLIIPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
217 AM EST WED FEB 19 2025  
   
...............................  
 
   
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR FEBRUARY 18 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 25 345 PM 66 2011 39 -14 38  
MINIMUM 13 723 AM -12 1979 22 -9 18  
AVERAGE 19 31 -12 28  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.49 1998 0.08 -0.08 0.00  
MONTH TO DATE 1.87 1.43 0.44 0.39  
SINCE DEC 1 5.78 7.66 -1.88 11.71  
SINCE JAN 1 2.50 4.39 -1.89 6.52  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.5 2000 0.4 -0.4 0.0  
MONTH TO DATE 3.5 6.0 -2.5 4.9  
SINCE DEC 1 14.8 22.6 -7.8 18.1  
SINCE JUL 1 14.8 24.4 -9.6 18.1  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 46 34 12 37  
MONTH TO DATE 626 648 -22 508  
SINCE DEC 1 2839 2804 35 2291  
SINCE JUL 1 3775 3977 -202 3337  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 15.3  
 
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 55 700 AM  
LOWEST 28 300 PM  
AVERAGE 42  
   
......................................................  
 
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 69 2017  
MINIMUM TEMPERATURE (F) 22 -4 1903  
 
SUNRISE AND SUNSET  
FEBRUARY 19 2025......SUNRISE 656 AM EST SUNSET 547 PM EST  
FEBRUARY 20 2025......SUNRISE 655 AM EST SUNSET 548 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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