784  
CDUS41 KCTP 100616  
CLIIPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
216 AM EDT THU APR 10 2025  
   
...............................
 
 
   
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR APRIL 9 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 50 534 PM 81 1991 59 -9 76  
2013  
MINIMUM 25 610 AM 22 1977 37 -12 36  
AVERAGE 38 48 -10 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.92 1980 0.12 -0.12 0.00  
MONTH TO DATE 1.20 1.06 0.14 2.82  
SINCE MAR 1 4.47 4.19 0.28 6.38  
SINCE JAN 1 7.39 9.46 -2.07 14.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.0 1982 0.0 0.0 0.0  
MONTH TO DATE T 0.4 -0.4 T  
SINCE MAR 1 T 7.7 -7.7 T  
SINCE JUL 1 15.3 35.4 -20.1 18.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 17 10 9  
MONTH TO DATE 160 169 -9 156  
SINCE MAR 1 765 984 -219 784  
SINCE JUL 1 4852 5290 -438 4426  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 600 AM  
LOWEST 24 300 PM  
AVERAGE 45  
   
......................................................
 
 
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 86 1922  
MINIMUM TEMPERATURE (F) 37 19 1982  
 
SUNRISE AND SUNSET  
APRIL 10 2025.........SUNRISE 636 AM EDT SUNSET 743 PM EDT  
APRIL 11 2025.........SUNRISE 634 AM EDT SUNSET 744 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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