571  
CDUS41 KCTP 250716  
CLIAOO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
216 AM EST WED DEC 25 2024  
   
...............................
 
 
   
..THE ALTOONA CLIMATE SUMMARY FOR DECEMBER 24 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 38 428 PM 64 2015 38 0 54  
MINIMUM 28 503 AM -8 1983 24 4 37  
AVERAGE 33 31 2 46  
 
PRECIPITATION (IN)  
YESTERDAY T 1.31 1956 0.08 -0.08 T  
MONTH TO DATE 2.07 2.06 0.01 2.18  
SINCE DEC 1 2.07 2.06 0.01 2.18  
SINCE JAN 1 42.59 36.14 6.45 34.21  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 34 -2 19  
MONTH TO DATE 797 749 48 629  
SINCE DEC 1 797 749 48 629  
SINCE JUL 1 1784 1937 -153 1767  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 837 692 145 599    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1000 AM  
LOWEST 58 1200 AM  
AVERAGE 74  
   
......................................................
 
 
THE ALTOONA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 63 1982  
MINIMUM TEMPERATURE (F) 24 -11 1983  
 
SUNRISE AND SUNSET  
DECEMBER 25 2024......SUNRISE 734 AM EST SUNSET 453 PM EST  
DECEMBER 26 2024......SUNRISE 735 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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