514  
CDUS41 KCTP 180621  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
221 AM EDT WED JUN 18 2025  
   
...............................
 
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR JUNE 17 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 77 1211 PM 97 1952 75 2 89  
MINIMUM 61 403 AM 37 1914 58 3 65  
AVERAGE 69 66 3 77  
 
PRECIPITATION (IN)  
YESTERDAY 1.33 2.44 1978 0.15 1.18 0.01  
MONTH TO DATE 3.60 2.50 1.10 0.83  
SINCE JUN 1 3.60 2.50 1.10 0.83  
SINCE JAN 1 24.71 18.35 6.36 25.57  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 34 47 -13 34  
SINCE JUN 1 34 47 -13 34  
SINCE JUL 1 5998 6312 -314 5321  
 
COOLING  
YESTERDAY 4 3 1 12  
MONTH TO DATE 44 40 4 36  
SINCE JUN 1 44 40 4 36  
SINCE JAN 1 63 78 -15 83    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
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 97 300 PM  
LOWEST 76 1200 PM  
AVERAGE 87  
   
......................................................
 
 
THE JOHNSTOWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 97 1923  
MINIMUM TEMPERATURE (F) 58 39 1966  
 
SUNRISE AND SUNSET  
JUNE 18 2025..........SUNRISE 545 AM EDT SUNSET 848 PM EDT  
JUNE 19 2025..........SUNRISE 545 AM EDT SUNSET 848 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