674  
CDUS41 KCTP 152122  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
522 PM EDT FRI AUG 15 2025  
   
...............................  
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR AUGUST 15 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1892 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 83 359 PM 95 1947 77 6 79  
MINIMUM 61 538 AM 38 1964 60 1 57  
AVERAGE 72 69 3 68  
 
PRECIPITATION (IN)  
TODAY 0.00 2.22 1941 0.13 -0.13 0.00  
MONTH TO DATE 0.33 1.90 -1.57 4.37  
SINCE JUN 1 7.22 10.52 -3.30 9.35  
SINCE JAN 1 28.33 26.37 1.96 34.09  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 3 6 -3 3  
SINCE JUN 1 37 78 -41 40  
SINCE JUL 1 3 19 -16 6  
 
COOLING  
TODAY 7 5 2 3  
MONTH TO DATE 66 75 -9 79  
SINCE JUN 1 504 331 173 487  
SINCE JAN 1 523 369 154 534    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 41 400 PM  
AVERAGE 67  
   
......................................................  
 
THE JOHNSTOWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 96 1959  
MINIMUM TEMPERATURE (F) 60 45 1964  
 
SUNRISE AND SUNSET  
AUGUST 15 2025........SUNRISE 627 AM EDT SUNSET 812 PM EDT  
AUGUST 16 2025........SUNRISE 628 AM EDT SUNSET 811 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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