083  
CDUS41 KCTP 212224  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
524 PM EST SAT DEC 21 2024  
   
...............................
 
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR DECEMBER 21 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 27 1209 AM 62 1957 37 -10 35  
MINIMUM 19 846 AM -10 1942 23 -4 30  
AVERAGE 23 30 -7 33  
 
PRECIPITATION (IN)  
TODAY T 1.58 1914 0.08 -0.08 0.00  
MONTH TO DATE 2.48 1.86 0.62 1.42  
SINCE DEC 1 2.48 1.86 0.62 1.42  
SINCE JAN 1 48.08 40.44 7.64 42.70  
 
DEGREE DAYS  
HEATING  
TODAY 42 35 7 32  
MONTH TO DATE 714 686 28 583  
SINCE DEC 1 714 686 28 583  
SINCE JUL 1 1840 2056 -216 1826  
 
COOLING  
TODAY 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 26 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 17.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 1200 AM  
LOWEST 59 500 PM  
AVERAGE 74  
   
......................................................
 
 
THE JOHNSTOWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 69 1949  
MINIMUM TEMPERATURE (F) 23 -6 1944  
 
SUNRISE AND SUNSET  
DECEMBER 21 2024......SUNRISE 735 AM EST SUNSET 453 PM EST  
DECEMBER 22 2024......SUNRISE 735 AM EST SUNSET 453 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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