859  
CDUS41 KCTP 180631  
CLIIPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
231 AM EDT FRI AUG 18 2023  
   
...............................
 
 
   
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR AUGUST 17 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 83 538 PM 97 1995 83 0 82  
MINIMUM 64 604 AM 45 1979 61 3 59  
AVERAGE 74 72 2 71  
 
PRECIPITATION (IN)  
YESTERDAY 2.45R 2.37 1994 0.12 2.33 0.34  
MONTH TO DATE 6.79 2.42 4.37 0.88  
SINCE JUN 1 19.99 10.91 9.08 5.68  
SINCE JAN 1 31.83 26.79 5.04 21.87  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 26 30 -4 7  
SINCE JUL 1 0 2 -2 0  
 
COOLING  
YESTERDAY 9 7 2 6  
MONTH TO DATE 129 135 -6 184  
SINCE JUN 1 594 568 26 701  
SINCE JAN 1 632 622 10 769    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 400 AM  
LOWEST 58 600 PM  
AVERAGE 78  
   
......................................................
 
 
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 96 1995  
MINIMUM TEMPERATURE (F) 61 43 1941  
 
SUNRISE AND SUNSET  
AUGUST 18 2023........SUNRISE 620 AM EDT SUNSET 803 PM EDT  
AUGUST 19 2023........SUNRISE 621 AM EDT SUNSET 801 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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