445  
CDUS41 KCTP 230719  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
219 AM EST TUE DEC 23 2025  
   
...............................
 
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR DECEMBER 22 2025
 
 
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)  
YESTERDAY  
MAXIMUM 38 248 PM 69 1949 36 2 16  
MINIMUM 16 237 AM -6 1944 23 -7 10  
AVERAGE 27 30 -3 13  
 
PRECIPITATION (IN)  
YESTERDAY T 1.12 1918 0.09 -0.09 T  
MONTH TO DATE 0.90 1.95 -1.05 2.49  
SINCE DEC 1 0.90 1.95 -1.05 2.49  
SINCE JAN 1 38.06 40.53 -2.47 48.09  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 35 3 52  
MONTH TO DATE 867 721 146 767  
SINCE DEC 1 867 721 146 767  
SINCE JUL 1 2171 2091 80 1893  
 
COOLING  
YESTERDAY 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 14 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 900 PM  
LOWEST 37 200 PM  
AVERAGE 59  
   
......................................................
 
 
THE JOHNSTOWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 70 1949  
MINIMUM TEMPERATURE (F) 23 -8 2022  
 
SUNRISE AND SUNSET  
DECEMBER 23 2025......SUNRISE 736 AM EST SUNSET 454 PM EST  
DECEMBER 24 2025......SUNRISE 736 AM EST SUNSET 454 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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