702  
CDUS41 KCTP 122217  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
517 PM EST TUE DEC 12 2023  
   
...............................  
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR DECEMBER 12 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 40 344 PM 67 1979 39 1 32  
MINIMUM 24 723 AM -1 1988 26 -2 28  
AVERAGE 32 32 0 30  
 
PRECIPITATION (IN)  
TODAY 0.00 0.98 1970 0.10 -0.10 T  
MONTH TO DATE 0.95 1.09 -0.14 0.74  
SINCE DEC 1 0.95 1.09 -0.14 0.74  
SINCE JAN 1 42.23 39.67 2.56 41.30  
 
DEGREE DAYS  
HEATING  
TODAY 33 33 0 35  
MONTH TO DATE 302 378 -76 351  
SINCE DEC 1 302 378 -76 351  
SINCE JUL 1 1545 1748 -203 1654  
 
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 25 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 13.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 800 AM  
LOWEST 46 100 PM  
AVERAGE 66  
   
......................................................  
 
THE JOHNSTOWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 68 1923  
MINIMUM TEMPERATURE (F) 25 1 1917  
 
SUNRISE AND SUNSET  
DECEMBER 12 2023......SUNRISE 729 AM EST SUNSET 449 PM EST  
DECEMBER 13 2023......SUNRISE 729 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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