974  
CDUS41 KCTP 110750  
CLIIPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
250 AM EST THU JAN 11 2024  
   
...............................
 
 
   
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR JANUARY 10 2024
 
 
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)  
YESTERDAY  
MAXIMUM 53 1221 AM 58 1939 35 18 40  
MINIMUM 38 1045 PM -4 1994 21 17 33  
AVERAGE 46 28 18 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.75 2016 0.10 -0.07 0.00  
MONTH TO DATE 2.81 0.97 1.84 0.66  
SINCE DEC 1 8.00 4.24 3.76 5.81  
SINCE JAN 1 2.81 0.97 1.84 0.66  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.0 2009 0.3 -0.3 0.0  
MONTH TO DATE 5.6 2.9 2.7 T  
SINCE DEC 1 6.2 9.8 -3.6 6.7  
SINCE JUL 1 6.2 11.6 -5.4 8.5  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 37 -18 28  
MONTH TO DATE 299 365 -66 232  
SINCE DEC 1 1075 1365 -290 1243  
SINCE JUL 1 2121 2538 -417 2326  
 
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 31 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 13.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1200 AM  
LOWEST 57 900 AM  
AVERAGE 72  
   
......................................................
 
 
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 66 2020  
MINIMUM TEMPERATURE (F) 20 -8 1942  
1981  
1988  
 
SUNRISE AND SUNSET  
JANUARY 11 2024.......SUNRISE 733 AM EST SUNSET 459 PM EST  
JANUARY 12 2024.......SUNRISE 732 AM EST SUNSET 500 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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