618  
CDUS41 KCTP 090621  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
221 AM EDT FRI MAY 09 2025  
   
...............................  
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR MAY 8 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 68 215 PM 92 1930 66 2 76  
MINIMUM 48 521 AM 26 2020 46 2 60  
AVERAGE 58 56 2 68  
 
PRECIPITATION (IN)  
YESTERDAY T 1.92 1960 0.13 -0.13 0.35  
MONTH TO DATE 2.90 1.02 1.88 1.33  
SINCE MAR 1 10.38 7.68 2.70 14.18  
SINCE JAN 1 15.32 12.75 2.57 20.94  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 9 -2 0  
MONTH TO DATE 41 81 -40 22  
SINCE MAR 1 1183 1480 -297 1136  
SINCE JUL 1 5752 6113 -361 5164  
 
COOLING  
YESTERDAY 0 1 -1 3  
MONTH TO DATE 0 3 -3 10  
SINCE MAR 1 13 9 4 14  
SINCE JAN 1 13 9 4 14    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 600 AM  
LOWEST 52 200 PM  
AVERAGE 68  
   
......................................................  
 
THE JOHNSTOWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 93 1930  
MINIMUM TEMPERATURE (F) 47 23 2020  
 
SUNRISE AND SUNSET  
MAY 9 2025...........SUNRISE 605 AM EDT SUNSET 819 PM EDT  
MAY 10 2025...........SUNRISE 604 AM EDT SUNSET 820 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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