210  
CDUS41 KCTP 130722  
CLIIPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
222 AM EST MON JAN 13 2025  
   
...............................  
 
   
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR JANUARY 12 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 39 122 PM 65 2020 35 4 46  
MINIMUM 27 1159 PM -12 1981 20 7 31  
AVERAGE 33 28 5 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.37 2018 0.10 -0.10 0.63  
MONTH TO DATE 0.17 1.17 -1.00 3.44  
SINCE DEC 1 3.45 4.44 -0.99 8.63  
SINCE JAN 1 0.17 1.17 -1.00 3.44  
 
SNOWFALL (IN)  
YESTERDAY 0.0 14.5 1922 0.3 -0.3 0.0  
MONTH TO DATE 1.8 3.5 -1.7 5.6  
SINCE DEC 1 9.0 10.4 -1.4 6.2  
SINCE JUL 1 9.0 12.2 -3.2 6.2  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 37 -5 26  
MONTH TO DATE 437 439 -2 349  
SINCE DEC 1 1449 1439 10 1125  
SINCE JUL 1 2385 2612 -227 2171  
 
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 15 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 5.0  
 
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 81 900 PM  
LOWEST 48 300 PM  
AVERAGE 65  
   
......................................................  
 
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 70 1932  
MINIMUM TEMPERATURE (F) 20 -17 1912  
 
SUNRISE AND SUNSET  
JANUARY 13 2025.......SUNRISE 732 AM EST SUNSET 502 PM EST  
JANUARY 14 2025.......SUNRISE 731 AM EST SUNSET 503 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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