184  
CDUS41 KCTP 120618  
CLIIPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
218 AM EDT THU OCT 12 2023  
   
...............................
 
 
   
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR OCTOBER 11 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 69 403 PM 85 1949 65 4 70  
MINIMUM 44 1158 PM 26 1929 45 -1 41  
1972  
AVERAGE 57 55 2 56  
 
PRECIPITATION (IN)  
YESTERDAY T 2.15 2002 0.12 -0.12 0.00  
MONTH TO DATE 0.54 1.44 -0.90 1.94  
SINCE SEP 1 3.51 6.20 -2.69 6.58  
SINCE JAN 1 37.16 34.74 2.42 30.20  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1988 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 8 11 -3 9  
MONTH TO DATE 60 97 -37 117  
SINCE SEP 1 120 187 -67 192  
SINCE JUL 1 120 195 -75 192  
 
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 12 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 36 200 PM  
AVERAGE 65  
   
......................................................
 
 
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 89 1954  
MINIMUM TEMPERATURE (F) 44 27 1964  
 
SUNRISE AND SUNSET  
OCTOBER 12 2023.......SUNRISE 716 AM EDT SUNSET 632 PM EDT  
OCTOBER 13 2023.......SUNRISE 717 AM EDT SUNSET 630 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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