090  
CDUS41 KCTP 212124  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
524 PM EDT THU MAY 21 2026  
   
...............................
 
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR MAY 21 2026
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 55 348 PM 97 1911 69 -14 54  
MINIMUM 49 815 AM 29 2002 50 -1 49  
AVERAGE 52 60 -8 52  
 
PRECIPITATION (IN)  
TODAY 0.50 1.42 1915 0.14 0.36 1.18  
MONTH TO DATE 2.39 2.73 -0.34 5.45  
SINCE MAR 1 13.36 9.39 3.97 12.93  
SINCE JAN 1 16.17 14.46 1.71 17.87  
 
DEGREE DAYS  
HEATING  
TODAY 13 6 7 13  
MONTH TO DATE 256 182 74 125  
SINCE MAR 1 1225 1581 -356 1267  
SINCE JUL 1 6073 6214 -141 5836  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 21 16 5 6  
SINCE MAR 1 40 22 18 19  
SINCE JAN 1 40 22 18 19    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 69 300 PM  
AVERAGE 85  
   
......................................................
 
 
THE JOHNSTOWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 96 1911  
MINIMUM TEMPERATURE (F) 51 30 1895  
 
SUNRISE AND SUNSET  
MAY 21 2026...........SUNRISE 554 AM EDT SUNSET 830 PM EDT  
MAY 22 2026...........SUNRISE 553 AM EDT SUNSET 831 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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