604  
CDUS41 KCTP 152124  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
524 PM EDT THU MAY 15 2025  
   
...............................
 
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR MAY 15 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 73 259 PM 92 1974 68 5 65  
MINIMUM 58 619 AM 33 1920 49 9 53  
AVERAGE 66 58 8 59  
 
PRECIPITATION (IN)  
TODAY T 1.76 1916 0.13 -0.13 0.13  
MONTH TO DATE 4.15 1.93 2.22 3.01  
SINCE MAR 1 11.63 8.59 3.04 15.86  
SINCE JAN 1 16.57 13.66 2.91 22.62  
 
DEGREE DAYS  
HEATING  
TODAY 0 8 -8 6  
MONTH TO DATE 83 140 -57 102  
SINCE MAR 1 1225 1539 -314 1216  
SINCE JUL 1 5794 6172 -378 5244  
 
COOLING  
TODAY 1 1 0 0  
MONTH TO DATE 1 10 -9 10  
SINCE MAR 1 14 16 -2 14  
SINCE JAN 1 14 16 -2 14    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 100 AM  
LOWEST 64 300 PM  
AVERAGE 81  
   
......................................................
 
 
THE JOHNSTOWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 92 1900  
MINIMUM TEMPERATURE (F) 49 32 1910  
 
SUNRISE AND SUNSET  
MAY 15 2025...........SUNRISE 559 AM EDT SUNSET 825 PM EDT  
MAY 16 2025...........SUNRISE 558 AM EDT SUNSET 826 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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