997  
CDUS41 KCTP 102219  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
519 PM EST SUN DEC 10 2023  
   
...............................
 
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR DECEMBER 10 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1892 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 54 652 AM 75 1966 39 15 33  
MINIMUM 38 459 PM -4 1958 26 12 28  
AVERAGE 46 32 14 31  
 
PRECIPITATION (IN)  
TODAY 0.34 1.33 1969 0.09 0.25 0.03  
MONTH TO DATE 0.81 0.90 -0.09 0.69  
SINCE DEC 1 0.81 0.90 -0.09 0.69  
SINCE JAN 1 42.09 39.48 2.61 41.25  
 
DEGREE DAYS  
HEATING  
TODAY 19 32 -13 34  
MONTH TO DATE 229 312 -83 285  
SINCE DEC 1 229 312 -83 285  
SINCE JUL 1 1472 1682 -210 1588  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 450 480 -30 544    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1000 AM  
LOWEST 77 1200 AM  
AVERAGE 89  
   
......................................................
 
 
THE JOHNSTOWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 66 1946  
MINIMUM TEMPERATURE (F) 26 -4 1958  
 
SUNRISE AND SUNSET  
DECEMBER 10 2023......SUNRISE 727 AM EST SUNSET 449 PM EST  
DECEMBER 11 2023......SUNRISE 728 AM EST SUNSET 449 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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