757  
CDUS41 KCTP 192216  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
516 PM EST FRI DEC 19 2025  
   
...............................
 
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR DECEMBER 19 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1892 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 49 438 AM 66 1939 37 12 31  
MINIMUM 19 459 PM -2 1906 24 -5 28  
AVERAGE 34 30 4 30  
 
PRECIPITATION (IN)  
TODAY 0.29 1.97 2008 0.09 0.20 0.02  
MONTH TO DATE 0.90 1.69 -0.79 2.45  
SINCE DEC 1 0.90 1.69 -0.79 2.45  
SINCE JAN 1 38.06 40.27 -2.21 48.05  
 
DEGREE DAYS  
HEATING  
TODAY 31 35 -4 35  
MONTH TO DATE 759 616 143 636  
SINCE DEC 1 759 616 143 636  
SINCE JUL 1 2063 1986 77 1762  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 604 480 124 652    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 61 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 20.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 80 500 PM  
AVERAGE 90  
   
......................................................
 
 
THE JOHNSTOWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 64 1957  
MINIMUM TEMPERATURE (F) 24 -3 2004  
 
SUNRISE AND SUNSET  
DECEMBER 19 2025......SUNRISE 734 AM EST SUNSET 452 PM EST  
DECEMBER 20 2025......SUNRISE 734 AM EST SUNSET 452 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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