940  
CDUS41 KCTP 011446  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
946 AM EST WED JAN 01 2025  
   
...............................
 
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR DECEMBER 31 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1892 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 46 311 PM 64 1923 35 11 33  
MINIMUM 34 152 AM -5 1963 21 13 30  
AVERAGE 40 28 12 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.20 0.87 2018 0.08 0.12 0.13  
MONTH TO DATE 2.90 2.68 0.22 2.46  
SINCE DEC 1 2.90 2.68 0.22 2.46  
SINCE JAN 1 48.50 41.26 7.24 43.74  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 37 -12 33  
MONTH TO DATE 1018 1048 -30 831  
SINCE DEC 1 1018 1048 -30 831  
SINCE JUL 1 2144 2418 -274 2074  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 652 480 172 450    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 10.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 900 PM  
LOWEST 57 900 AM  
AVERAGE 77  
   
......................................................
 
 
THE JOHNSTOWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 71 1985  
MINIMUM TEMPERATURE (F) 21 -4 1918  
 
SUNRISE AND SUNSET  
JANUARY 1 2025.......SUNRISE 738 AM EST SUNSET 500 PM EST  
JANUARY 2 2025.......SUNRISE 738 AM EST SUNSET 501 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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