485  
CDUS41 KCTP 172215  
CLIIPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
615 PM EDT FRI AUG 17 2018  
 
   
...............................
 
 
   
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR AUGUST 17 2018
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1895 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 88 252 PM 97 1995 82 6 88  
MINIMUM 69 559 AM 45 1979 61 8 60  
AVERAGE 79 71 8 74  
 
PRECIPITATION (IN)  
TODAY 0.44 2.37 1994 0.13 0.31 T  
MONTH TO DATE 8.11 2.16 5.95 4.45  
SINCE JUN 1 22.55 10.42 12.13 15.60  
SINCE JAN 1 44.06 25.33 18.73 34.72  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 16 41 -25 21  
SINCE JUL 1 0 4 -4 0  
 
COOLING  
TODAY 14 7 7 9  
MONTH TO DATE 199 124 75 125  
SINCE JUN 1 637 514 123 621  
SINCE JAN 1 738 557 181 671    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 4.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 200 AM  
LOWEST 59 200 PM  
AVERAGE 78  
   
......................................................
 
 
 
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 96 1995  
MINIMUM TEMPERATURE (F) 61 43 1941  
 
 
SUNRISE AND SUNSET  
AUGUST 17 2018........SUNRISE 619 AM EDT SUNSET 804 PM EDT  
AUGUST 18 2018........SUNRISE 620 AM EDT SUNSET 802 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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