864  
CDUS41 KCTP 200621  
CLIIPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
221 AM EDT MON MAY 20 2024  
   
...............................
 
 
   
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR MAY 19 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 440 PM 96 1996 73 8 72  
MINIMUM 59 454 AM 29 1973 50 9 50  
AVERAGE 70 62 8 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.81 1988 0.13 -0.13 0.00  
MONTH TO DATE 4.05 2.37 1.68 0.43  
SINCE MAR 1 13.14 9.12 4.02 7.17  
SINCE JAN 1 21.39 14.39 7.00 11.83  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 T 8.1 -8.1 6.6  
SINCE JUL 1 18.1 35.8 -17.7 19.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 4  
MONTH TO DATE 69 133 -64 171  
SINCE MAR 1 1055 1393 -338 1265  
SINCE JUL 1 4697 5699 -1002 4982  
 
COOLING  
YESTERDAY 5 2 3 0  
MONTH TO DATE 27 21 6 6  
SINCE MAR 1 44 27 17 26  
SINCE JAN 1 44 27 17 26    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 2.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 47 500 PM  
AVERAGE 74  
   
......................................................
 
 
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 96 1996  
MINIMUM TEMPERATURE (F) 50 34 1913  
1929  
2008  
 
SUNRISE AND SUNSET  
MAY 20 2024...........SUNRISE 544 AM EDT SUNSET 825 PM EDT  
MAY 21 2024...........SUNRISE 543 AM EDT SUNSET 826 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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