028  
CDUS41 KCTP 230717  
CLIJST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
217 AM EST MON DEC 23 2024  
   
...............................
 
 
   
..THE JOHNSTOWN CLIMATE SUMMARY FOR DECEMBER 22 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1892 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 16 403 PM 69 1949 36 -20 43  
MINIMUM 10 1129 PM -6 1944 23 -13 33  
AVERAGE 13 30 -17 38  
 
PRECIPITATION (IN)  
YESTERDAY T 1.12 1918 0.09 -0.09 0.00  
MONTH TO DATE 2.49 1.95 0.54 1.42  
SINCE DEC 1 2.49 1.95 0.54 1.42  
SINCE JAN 1 48.09 40.53 7.56 42.70  
 
DEGREE DAYS  
HEATING  
YESTERDAY 52 35 17 27  
MONTH TO DATE 767 721 46 610  
SINCE DEC 1 767 721 46 610  
SINCE JUL 1 1893 2091 -198 1853  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 652 480 172 450    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1200 AM  
LOWEST 64 500 PM  
AVERAGE 78  
   
......................................................
 
 
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 2024......SUNRISE 736 AM EST SUNSET 454 PM EST  
DECEMBER 24 2024......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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