537  
CDUS41 KCTP 160721  
CLIIPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
221 AM EST THU JAN 16 2025  
   
...............................  
 
   
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR JANUARY 15 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 31 312 PM 65 1937 35 -4 26  
MINIMUM 17 716 AM -11 1964 20 -3 13  
AVERAGE 24 27 -3 20  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.93 1940 0.10 -0.10 T  
MONTH TO DATE 0.17 1.47 -1.30 3.77  
SINCE DEC 1 3.45 4.74 -1.29 8.96  
SINCE JAN 1 0.17 1.47 -1.30 3.77  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.5 1918 0.3 -0.3 T  
MONTH TO DATE 1.8 4.5 -2.7 5.6  
SINCE DEC 1 9.0 11.4 -2.4 6.2  
SINCE JUL 1 9.0 13.2 -4.2 6.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 41 38 3 45  
MONTH TO DATE 550 552 -2 458  
SINCE DEC 1 1562 1552 10 1234  
SINCE JUL 1 2498 2725 -227 2280  
 
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 18 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 11.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 700 AM  
LOWEST 44 100 PM  
AVERAGE 56  
   
......................................................  
 
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 61 1995  
MINIMUM TEMPERATURE (F) 20 -6 2009  
 
SUNRISE AND SUNSET  
JANUARY 16 2025.......SUNRISE 730 AM EST SUNSET 505 PM EST  
JANUARY 17 2025.......SUNRISE 730 AM EST SUNSET 506 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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