399  
CDUS41 KCTP 120617  
CLIIPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
217 AM EDT MON JUN 12 2023  
   
...............................
 
 
   
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR JUNE 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 86 420 PM 96 1911 79 7 75  
1920  
1973  
MINIMUM 53 431 AM 38 1980 57 -4 50  
1988  
AVERAGE 70 68 2 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.04 1994 0.13 -0.13 0.00  
MONTH TO DATE 0.15 1.38 -1.23 1.66  
SINCE JUN 1 0.15 1.38 -1.23 1.66  
SINCE JAN 1 11.99 17.26 -5.27 17.85  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 2  
MONTH TO DATE 23 19 4 4  
SINCE JUN 1 23 19 4 4  
SINCE JUL 1 5039 5765 -726 5322  
 
COOLING  
YESTERDAY 5 4 1 0  
MONTH TO DATE 41 40 1 29  
SINCE JUN 1 41 40 1 29  
SINCE JAN 1 79 94 -15 97    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 100 AM  
LOWEST 25 400 PM  
AVERAGE 58  
   
......................................................
 
 
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 94 1956  
MINIMUM TEMPERATURE (F) 58 40 1980  
 
SUNRISE AND SUNSET  
JUNE 12 2023..........SUNRISE 534 AM EDT SUNSET 841 PM EDT  
JUNE 13 2023..........SUNRISE 534 AM EDT SUNSET 841 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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