888  
CDUS41 KCTP 151620  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
1220 PM EDT THU MAY 15 2025  
   
...............................
 
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR MAY 13 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 61 959 PM 89 1904 68 -7 74  
MINIMUM 59 1159 PM 28 1941 48 11 43  
AVERAGE 60 58 2 59  
 
PRECIPITATION (IN)  
YESTERDAY 1.18 1.54 1980 0.13 1.05 0.00  
MONTH TO DATE 4.14 1.66 2.48 2.87  
SINCE MAR 1 11.62 8.32 3.30 15.72  
SINCE JAN 1 16.56 13.39 3.17 22.48  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 8 -3 6  
MONTH TO DATE 78 124 -46 90  
SINCE MAR 1 1220 1523 -303 1204  
SINCE JUL 1 5789 6156 -367 5232  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 8 -8 10  
SINCE MAR 1 13 14 -1 14  
SINCE JAN 1 13 14 -1 14    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 189 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER MM  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................
 
 
THE JOHNSTOWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 90 1900  
MINIMUM TEMPERATURE (F) 48 28 2013  
 
SUNRISE AND SUNSET  
MAY 14 2025...........SUNRISE 600 AM EDT SUNSET 824 PM EDT  
MAY 15 2025...........SUNRISE 559 AM EDT SUNSET 825 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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