457  
CDUS41 KCTP 290630  
CLIIPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
230 AM EDT SUN SEP 29 2024  
   
...............................
 
 
   
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR SEPTEMBER 28 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 70 426 PM 90 1929 70 0 69  
MINIMUM 64 1159 PM 28 1947 50 14 48  
AVERAGE 67 60 7 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 1.89 2004 0.15 -0.02 0.00  
MONTH TO DATE 1.02 4.45 -3.43 2.93  
SINCE SEP 1 1.02 4.45 -3.43 2.93  
SINCE JAN 1 36.89 32.99 3.90 36.58  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 6  
MONTH TO DATE 31 78 -47 57  
SINCE SEP 1 31 78 -47 57  
SINCE JUL 1 40 86 -46 57  
 
COOLING  
YESTERDAY 2 1 1 0  
MONTH TO DATE 72 78 -6 120  
SINCE SEP 1 72 78 -6 120  
SINCE JAN 1 1008 787 221 832    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 6.4  
 
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 97 800 PM  
LOWEST 84 200 PM  
AVERAGE 91  
   
......................................................
 
 
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 84 1900  
1921  
MINIMUM TEMPERATURE (F) 49 31 1942  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2024.....SUNRISE 703 AM EDT SUNSET 652 PM EDT  
SEPTEMBER 30 2024.....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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