058  
CDUS41 KCTP 300628  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
228 AM EDT SAT AUG 30 2025  
   
...............................
 
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR AUGUST 29 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 64 356 PM 99 1948 75 -11 84  
MINIMUM 49 1159 PM 35 1982 58 -9 65  
AVERAGE 57 67 -10 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 2.22 1988 0.13 -0.10 2.13  
MONTH TO DATE 0.49 3.68 -3.19 6.89  
SINCE JUN 1 7.38 12.30 -4.92 11.87  
SINCE JAN 1 28.49 28.15 0.34 36.61  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 1 7 0  
MONTH TO DATE 34 20 14 35  
SINCE JUN 1 68 92 -24 72  
SINCE JUL 1 34 33 1 38  
 
COOLING  
YESTERDAY 0 3 -3 10  
MONTH TO DATE 114 127 -13 146  
SINCE JUN 1 552 383 169 554  
SINCE JAN 1 571 421 150 601    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 45 400 PM  
AVERAGE 73  
   
......................................................
 
 
THE JOHNSTOWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 97 1924  
MINIMUM TEMPERATURE (F) 58 38 1986  
 
SUNRISE AND SUNSET  
AUGUST 30 2025........SUNRISE 641 AM EDT SUNSET 750 PM EDT  
AUGUST 31 2025........SUNRISE 642 AM EDT SUNSET 748 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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