397  
CDUS41 KCTP 292304  
CLIAOO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
604 PM EST MON DEC 29 2025  
   
...............................  
 
   
..THE ALTOONA CLIMATE SUMMARY FOR DECEMBER 29 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 52 648 AM 68 1984 37 15 61  
MINIMUM 24 459 PM 4 1976 24 0 42  
AVERAGE 38 30 8 52  
 
PRECIPITATION (IN)  
TODAY 0.07 1.01 1954 0.07 0.00 0.10  
MONTH TO DATE 1.40 2.43 -1.03 2.26  
SINCE DEC 1 1.40 2.43 -1.03 2.26  
SINCE JAN 1 31.99 36.51 -4.52 42.78  
 
DEGREE DAYS  
HEATING  
TODAY 27 35 -8 13  
MONTH TO DATE 1033 921 112 917  
SINCE DEC 1 1033 921 112 917  
SINCE JUL 1 2253 2109 144 1904  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 707 692 15 837    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 43 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 60 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 17.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 500 AM  
LOWEST 43 100 PM  
AVERAGE 70  
   
......................................................  
 
THE ALTOONA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 65 1971  
MINIMUM TEMPERATURE (F) 23 2 1963  
 
SUNRISE AND SUNSET  
DECEMBER 29 2025......SUNRISE 736 AM EST SUNSET 456 PM EST  
DECEMBER 30 2025......SUNRISE 736 AM EST SUNSET 456 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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