284  
CDUS41 KCTP 290625  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
225 AM EDT FRI AUG 29 2025  
   
...............................
 
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR AUGUST 28 2025
 
 
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)  
YESTERDAY  
MAXIMUM 70 326 PM 100 1948 76 -6 86  
MINIMUM 48 520 AM 41 1941 58 -10 69  
AVERAGE 59 67 -8 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 2.21 1903 0.13 -0.11 0.00  
MONTH TO DATE 0.46 3.55 -3.09 4.76  
SINCE JUN 1 7.35 12.17 -4.82 9.74  
SINCE JAN 1 28.46 28.02 0.44 34.48  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 1 5 0  
MONTH TO DATE 26 19 7 35  
SINCE JUN 1 60 91 -31 72  
SINCE JUL 1 26 32 -6 38  
 
COOLING  
YESTERDAY 0 3 -3 13  
MONTH TO DATE 114 124 -10 136  
SINCE JUN 1 552 380 172 544  
SINCE JAN 1 571 418 153 591    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1000 PM  
LOWEST 34 1100 AM  
AVERAGE 62  
   
......................................................
 
 
THE JOHNSTOWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 99 1948  
MINIMUM TEMPERATURE (F) 58 35 1982  
 
SUNRISE AND SUNSET  
AUGUST 29 2025........SUNRISE 640 AM EDT SUNSET 751 PM EDT  
AUGUST 30 2025........SUNRISE 641 AM EDT SUNSET 750 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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