603  
CDUS41 KCTP 190618  
CLIIPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
218 AM EDT THU OCT 19 2023  
   
...............................
 
 
   
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR OCTOBER 18 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 59 304 PM 84 2016 62 -3 49  
MINIMUM 45 1152 PM 24 1939 42 3 31  
AVERAGE 52 52 0 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.62 1990 0.11 -0.11 0.00  
MONTH TO DATE 1.49 2.26 -0.77 2.85  
SINCE SEP 1 4.46 7.02 -2.56 7.49  
SINCE JAN 1 38.11 35.56 2.55 31.11  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.3 1972 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 13 0 25  
MONTH TO DATE 147 181 -34 208  
SINCE SEP 1 207 271 -64 283  
SINCE JUL 1 207 279 -72 283  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 26 6 20 0  
SINCE SEP 1 150 86 64 91  
SINCE JAN 1 862 795 67 997    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1000 PM  
LOWEST 51 100 PM  
AVERAGE 72  
   
......................................................
 
 
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 82 1963  
MINIMUM TEMPERATURE (F) 42 24 1930  
1974  
 
SUNRISE AND SUNSET  
OCTOBER 19 2023.......SUNRISE 724 AM EDT SUNSET 621 PM EDT  
OCTOBER 20 2023.......SUNRISE 725 AM EDT SUNSET 620 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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