527  
CDUS41 KCTP 312126  
CLIIPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
526 PM EDT SAT MAY 31 2025  
   
...............................  
 
   
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR MAY 31 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 66 1121 AM 94 2011 76 -10 78  
MINIMUM 56 444 AM 35 1907 54 2 44  
AVERAGE 61 65 -4 61  
 
PRECIPITATION (IN)  
TODAY 0.17 2.53 1975 0.12 0.05 0.00  
MONTH TO DATE 7.16 3.86 3.30 5.61  
SINCE MAR 1 13.72 10.61 3.11 14.70  
SINCE JAN 1 16.64 15.88 0.76 22.95  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 4 3 1 4  
MONTH TO DATE 135 179 -44 77  
SINCE MAR 1 1099 1439 -340 1063  
SINCE JUL 1 5186 5745 -559 4705  
 
COOLING  
TODAY 0 3 -3 0  
MONTH TO DATE 25 48 -23 83  
SINCE MAR 1 31 54 -23 100  
SINCE JAN 1 31 54 -23 100    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 9.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 54 1200 PM  
AVERAGE 74  
   
......................................................  
 
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 96 1925  
MINIMUM TEMPERATURE (F) 54 36 1945  
 
SUNRISE AND SUNSET  
MAY 31 2025...........SUNRISE 537 AM EDT SUNSET 834 PM EDT  
JUNE 1 2025..........SUNRISE 537 AM EDT SUNSET 835 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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