476  
CDUS41 KCTP 312216  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
516 PM EST SUN DEC 31 2023  
   
...............................
 
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR DECEMBER 31 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 33 315 PM 64 1923 35 -2 53  
MINIMUM 30 957 AM -5 1963 21 9 47  
AVERAGE 32 28 4 50  
 
PRECIPITATION (IN)  
TODAY 0.03 0.87 2018 0.08 -0.05 0.11  
MONTH TO DATE 2.36 2.68 -0.32 2.40  
SINCE DEC 1 2.36 2.68 -0.32 2.40  
SINCE JAN 1 43.64 41.26 2.38 42.96  
 
DEGREE DAYS  
HEATING  
TODAY 33 37 -4 15  
MONTH TO DATE 831 1048 -217 1060  
SINCE DEC 1 831 1048 -217 1060  
SINCE JUL 1 2074 2418 -344 2363  
 
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 20 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
SNOW  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 400 PM  
LOWEST 78 300 PM  
AVERAGE 87  
   
......................................................
 
 
THE JOHNSTOWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 71 1985  
MINIMUM TEMPERATURE (F) 21 -4 1918  
 
SUNRISE AND SUNSET  
DECEMBER 31 2023......SUNRISE 738 AM EST SUNSET 459 PM EST  
JANUARY 1 2024.......SUNRISE 738 AM EST SUNSET 500 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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