288  
CDUS41 KCTP 290618  
CLIIPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
218 AM EDT THU MAY 29 2025  
   
...............................  
 
   
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR MAY 28 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 59 1230 AM 94 1941 76 -17 77  
MINIMUM 53 709 AM 34 1983 53 0 60  
AVERAGE 56 64 -8 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.25 1.43 2020 0.12 0.13 0.03  
MONTH TO DATE 6.65 3.49 3.16 5.31  
SINCE MAR 1 13.21 10.24 2.97 14.40  
SINCE JAN 1 16.13 15.51 0.62 22.65  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 T 8.1 -8.1 T  
SINCE JUL 1 15.3 35.8 -20.5 18.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 3 6 0  
MONTH TO DATE 131 170 -39 69  
SINCE MAR 1 1095 1430 -335 1055  
SINCE JUL 1 5182 5736 -554 4697  
 
COOLING  
YESTERDAY 0 3 -3 4  
MONTH TO DATE 22 40 -18 83  
SINCE MAR 1 28 46 -18 100  
SINCE JAN 1 28 46 -18 100    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 PM  
LOWEST 60 1200 AM  
AVERAGE 79  
   
......................................................  
 
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 95 1919  
1969  
MINIMUM TEMPERATURE (F) 53 35 1936  
 
SUNRISE AND SUNSET  
MAY 29 2025...........SUNRISE 538 AM EDT SUNSET 832 PM EDT  
MAY 30 2025...........SUNRISE 538 AM EDT SUNSET 833 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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