173  
CDUS41 KCTP 192122  
CLIIPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
522 PM EDT THU SEP 19 2024  
   
...............................  
 
   
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR SEPTEMBER 19 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 87 230 PM 89 1946 74 13 73  
MINIMUM 59 621 AM 34 1943 53 6 50  
AVERAGE 73 64 9 62  
 
PRECIPITATION (IN)  
TODAY 0.00 1.38 1989 0.17 -0.17 0.00  
MONTH TO DATE 0.19 3.01 -2.82 1.73  
SINCE SEP 1 0.19 3.01 -2.82 1.73  
SINCE JAN 1 36.06 31.55 4.51 35.38  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 3  
MONTH TO DATE 21 35 -14 20  
SINCE SEP 1 21 35 -14 20  
SINCE JUL 1 30 43 -13 20  
 
COOLING  
TODAY 8 2 6 0  
MONTH TO DATE 50 65 -15 120  
SINCE SEP 1 50 65 -15 120  
SINCE JAN 1 986 774 212 832    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 28 400 PM  
AVERAGE 64  
   
......................................................  
 
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 90 1895  
MINIMUM TEMPERATURE (F) 53 34 1929  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2024.....SUNRISE 653 AM EDT SUNSET 709 PM EDT  
SEPTEMBER 20 2024.....SUNRISE 654 AM EDT SUNSET 707 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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