580  
CDUS41 KCTP 192231  
CLIAOO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
531 PM EST THU DEC 19 2024  
   
...............................
 
 
   
..THE ALTOONA CLIMATE SUMMARY FOR DECEMBER 19 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 36 306 AM 57 1957 39 -3 32  
MINIMUM 32 459 PM 2 1963 25 7 20  
AVERAGE 34 32 2 26  
 
PRECIPITATION (IN)  
TODAY T 1.31 2008 0.07 -0.07 T  
MONTH TO DATE 2.04 1.67 0.37 2.13  
SINCE DEC 1 2.04 1.67 0.37 2.13  
SINCE JAN 1 42.56 35.75 6.81 34.16  
 
DEGREE DAYS  
HEATING  
TODAY 31 33 -2 39  
MONTH TO DATE 601 581 20 486  
SINCE DEC 1 601 581 20 486  
SINCE JUL 1 1588 1769 -181 1624  
 
COOLING  
TODAY 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 16 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 1200 AM  
LOWEST 61 300 PM  
AVERAGE 72  
   
......................................................
 
 
THE ALTOONA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 60 1988  
MINIMUM TEMPERATURE (F) 25 1 1963  
 
SUNRISE AND SUNSET  
DECEMBER 19 2024......SUNRISE 732 AM EST SUNSET 450 PM EST  
DECEMBER 20 2024......SUNRISE 732 AM EST SUNSET 450 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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