964  
CDUS41 KCTP 310725  
CLIAOO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
225 AM EST TUE DEC 31 2024  
   
...............................
 
 
   
..THE ALTOONA CLIMATE SUMMARY FOR DECEMBER 30 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 51 101 AM 65 1971 37 14 40  
MINIMUM 37 1156 PM 2 1963 23 14 34  
AVERAGE 44 30 14 37  
 
PRECIPITATION (IN)  
YESTERDAY T 0.67 1969 0.07 -0.07 0.04  
MONTH TO DATE 2.26 2.50 -0.24 3.00  
SINCE DEC 1 2.26 2.50 -0.24 3.00  
SINCE JAN 1 42.78 36.58 6.20 35.03  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 35 -14 28  
MONTH TO DATE 938 956 -18 758  
SINCE DEC 1 938 956 -18 758  
SINCE JUL 1 1925 2144 -219 1896  
 
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 30 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 14.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 1200 AM  
LOWEST 49 500 PM  
AVERAGE 60  
   
......................................................
 
 
THE ALTOONA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 64 1965  
MINIMUM TEMPERATURE (F) 23 -2 1963  
 
SUNRISE AND SUNSET  
DECEMBER 31 2024......SUNRISE 736 AM EST SUNSET 457 PM EST  
JANUARY 1 2025.......SUNRISE 736 AM EST SUNSET 458 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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