567  
CDUS41 KCTP 200624  
CLIIPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
224 AM EDT FRI APR 20 2018  
 
   
...............................
 
 
   
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR APRIL 19 2018
 
 
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)  
YESTERDAY  
MAXIMUM 45 205 PM 91 1976 63 -18 56  
MINIMUM 33 1159 PM 23 1926 40 -7 49  
AVERAGE 39 51 -12 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 1.40 1998 0.10 -0.01 0.08  
MONTH TO DATE 3.28 2.08 1.20 2.01  
SINCE MAR 1 5.41 5.05 0.36 5.75  
SINCE JAN 1 13.20 10.09 3.11 11.05  
 
SNOWFALL (IN)  
YESTERDAY T 2.5 1907 0.0 0.0 0.0  
MONTH TO DATE 5.2 1.0 4.2 T  
SINCE MAR 1 7.8 7.9 -0.1 22.6  
SINCE JUL 1 26.8 35.9 -9.1 41.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 14 12 12  
MONTH TO DATE 420 326 94 198  
SINCE MAR 1 1281 1155 126 1056  
SINCE JUL 1 5331 5622 -291 4692  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 5  
SINCE MAR 1 0 0 0 5  
SINCE JAN 1 0 0 0 5    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 10.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 300 AM  
LOWEST 50 600 PM  
AVERAGE 68  
   
......................................................
 
 
 
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 85 1976  
1941  
MINIMUM TEMPERATURE (F) 40 19 1897  
 
 
SUNRISE AND SUNSET  
APRIL 20 2018.........SUNRISE 621 AM EDT SUNSET 753 PM EDT  
APRIL 21 2018.........SUNRISE 619 AM EDT SUNSET 754 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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