018  
CDUS41 KCTP 120617  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
217 AM EDT WED AUG 12 2026  
   
...............................
 
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR AUGUST 11 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1892 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 71 119 PM 98 1900 78 -7 84  
MINIMUM 63 724 AM 46 1972 61 2 61  
AVERAGE 67 69 -2 73  
 
PRECIPITATION (IN)  
YESTERDAY T 1.55 1929 0.12 -0.12 0.00  
MONTH TO DATE 2.64 1.39 1.25 0.00  
SINCE JUN 1 12.54 10.01 2.53 6.89  
SINCE JAN 1 31.35 25.86 5.49 28.00  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 2 -2 3  
SINCE JUN 1 50 74 -24 37  
SINCE JUL 1 11 15 -4 3  
 
COOLING  
YESTERDAY 2 5 -3 8  
MONTH TO DATE 65 55 10 30  
SINCE JUN 1 324 311 13 468  
SINCE JAN 1 367 349 18 487    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 AM  
LOWEST 78 100 PM  
AVERAGE 89  
   
......................................................
 
 
THE JOHNSTOWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 96 1900  
MINIMUM TEMPERATURE (F) 61 44 1930  
 
SUNRISE AND SUNSET  
AUGUST 12 2026........SUNRISE 624 AM EDT SUNSET 816 PM EDT  
AUGUST 13 2026........SUNRISE 625 AM EDT SUNSET 815 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab PA Page Main Text Page