327  
CDUS41 KCTP 170638  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
238 AM EDT SAT MAY 17 2025  
   
...............................  
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR MAY 16 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 77 104 PM 92 1900 68 9 72  
MINIMUM 62 126 AM 32 1910 49 13 51  
AVERAGE 70 59 11 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.68 1898 0.13 -0.10 0.05  
MONTH TO DATE 4.22 2.06 2.16 3.06  
SINCE MAR 1 11.70 8.72 2.98 15.91  
SINCE JAN 1 16.64 13.79 2.85 22.67  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 3  
MONTH TO DATE 83 148 -65 105  
SINCE MAR 1 1225 1547 -322 1219  
SINCE JUL 1 5794 6180 -386 5247  
 
COOLING  
YESTERDAY 5 1 4 0  
MONTH TO DATE 6 11 -5 10  
SINCE MAR 1 19 17 2 14  
SINCE JAN 1 19 17 2 14    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 9.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1200 AM  
LOWEST 60 100 PM  
AVERAGE 75  
   
......................................................  
 
THE JOHNSTOWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 92 1900  
MINIMUM TEMPERATURE (F) 49 29 1956  
 
SUNRISE AND SUNSET  
MAY 17 2025...........SUNRISE 557 AM EDT SUNSET 827 PM EDT  
MAY 18 2025...........SUNRISE 556 AM EDT SUNSET 828 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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