193  
CDUS41 KCTP 220616  
CLIIPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
216 AM EDT TUE JUL 22 2025  
   
...............................
 
 
   
..THE WILLIAMSPORT PA CLIMATE SUMMARY FOR JULY 21 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 426 PM 101 1934 85 -3 88  
MINIMUM 62 1135 PM 44 1966 63 -1 65  
AVERAGE 72 74 -2 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.47 1947 0.17 -0.17 0.00  
2018  
MONTH TO DATE 1.80 3.01 -1.21 1.11  
SINCE JUN 1 7.41 6.86 0.55 3.91  
SINCE JAN 1 24.07 22.74 1.33 26.86  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 17 28 -11 3  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 7 9 -2 12  
MONTH TO DATE 249 184 65 269  
SINCE JUN 1 459 344 115 506  
SINCE JAN 1 490 398 92 606    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 500 AM  
LOWEST 41 400 PM  
AVERAGE 69  
   
......................................................
 
 
THE WILLIAMSPORT PA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 103 2011  
MINIMUM TEMPERATURE (F) 63 48 1929  
 
SUNRISE AND SUNSET  
JULY 22 2025..........SUNRISE 554 AM EDT SUNSET 834 PM EDT  
JULY 23 2025..........SUNRISE 555 AM EDT SUNSET 833 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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