576  
CDUS41 KCTP 172217  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
517 PM EST SUN DEC 17 2023  
   
...............................
 
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR DECEMBER 17 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 44 352 PM 66 1984 37 7 32  
MINIMUM 36 600 AM -1 1951 24 12 25  
AVERAGE 40 31 9 29  
 
PRECIPITATION (IN)  
TODAY 0.02 1.50 1915 0.08 -0.06 0.01  
MONTH TO DATE 0.97 1.52 -0.55 1.44  
SINCE DEC 1 0.97 1.52 -0.55 1.44  
SINCE JAN 1 42.25 40.10 2.15 42.00  
 
DEGREE DAYS  
HEATING  
TODAY 25 34 -9 36  
MONTH TO DATE 443 547 -104 526  
SINCE DEC 1 443 547 -104 526  
SINCE JUL 1 1686 1917 -231 1829  
 
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 18 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 PM  
LOWEST 60 1200 AM  
AVERAGE 80  
   
......................................................
 
 
THE JOHNSTOWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 64 1924  
MINIMUM TEMPERATURE (F) 24 -4 1914  
 
SUNRISE AND SUNSET  
DECEMBER 17 2023......SUNRISE 732 AM EST SUNSET 451 PM EST  
DECEMBER 18 2023......SUNRISE 733 AM EST SUNSET 451 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab PA Page Main Text Page