362  
CDUS41 KCTP 140627  
CLIIPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
227 AM EDT THU SEP 14 2023  
   
...............................
 
 
   
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR SEPTEMBER 13 2023
 
 
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)  
YESTERDAY  
MAXIMUM 79 310 PM 96 1931 76 3 77  
MINIMUM 59 1159 PM 36 1943 55 4 59  
AVERAGE 69 66 3 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 2.78 1996 0.17 -0.12 0.03  
MONTH TO DATE 1.03 1.98 -0.95 3.27  
SINCE SEP 1 1.03 1.98 -0.95 3.27  
SINCE JAN 1 34.68 30.52 4.16 26.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 0 18 -18 0  
SINCE SEP 1 0 18 -18 0  
SINCE JUL 1 0 26 -26 0  
 
COOLING  
YESTERDAY 4 3 1 3  
MONTH TO DATE 120 51 69 70  
SINCE SEP 1 120 51 69 70  
SINCE JAN 1 832 760 72 976    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 100 AM  
LOWEST 41 200 PM  
AVERAGE 66  
   
......................................................
 
 
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 92 1952  
MINIMUM TEMPERATURE (F) 55 35 1975  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2023.....SUNRISE 647 AM EDT SUNSET 719 PM EDT  
SEPTEMBER 15 2023.....SUNRISE 648 AM EDT SUNSET 717 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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