096  
CDUS41 KCTP 302122  
CLIIPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
522 PM EDT SAT SEP 30 2023  
   
...............................
 
 
   
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR SEPTEMBER 30 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 79 228 PM 93 1953 70 9 62  
MINIMUM 59 524 AM 31 1932 49 10 40  
AVERAGE 69 59 10 51  
 
PRECIPITATION (IN)  
TODAY 0.00 3.91 2010 0.16 -0.16 0.00  
MONTH TO DATE 2.97 4.76 -1.79 4.64  
SINCE SEP 1 2.97 4.76 -1.79 4.64  
SINCE JAN 1 36.62 33.30 3.32 28.26  
 
DEGREE DAYS  
HEATING  
TODAY 0 7 -7 14  
MONTH TO DATE 60 91 -31 75  
SINCE SEP 1 60 91 -31 75  
SINCE JUL 1 60 99 -39 75  
 
COOLING  
TODAY 4 1 3 0  
MONTH TO DATE 124 80 44 91  
SINCE SEP 1 124 80 44 91  
SINCE JAN 1 836 789 47 997    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 48 200 PM  
AVERAGE 73  
   
......................................................
 
 
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 91 1927  
MINIMUM TEMPERATURE (F) 49 31 1947  
1993  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2023.....SUNRISE 703 AM EDT SUNSET 652 PM EDT  
OCTOBER 1 2023.......SUNRISE 704 AM EDT SUNSET 650 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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