642  
CDUS41 KCTP 270717  
CLIAOO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
217 AM EST WED DEC 27 2023  
   
...............................
 
 
   
..THE ALTOONA CLIMATE SUMMARY FOR DECEMBER 26 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 48 634 PM 66 1982 37 11 22  
MINIMUM 43 743 AM -4 1983 24 19 10  
AVERAGE 46 31 15 16  
 
PRECIPITATION (IN)  
YESTERDAY 0.30 0.85 1957 0.07 0.23 T  
MONTH TO DATE 2.48 2.21 0.27 3.39  
SINCE DEC 1 2.48 2.21 0.27 3.39  
SINCE JAN 1 34.51 36.29 -1.78 37.60  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 34 -15 49  
MONTH TO DATE 668 817 -149 903  
SINCE DEC 1 668 817 -149 903  
SINCE JUL 1 1806 2005 -199 2068  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 599 692 -93 773    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 700 PM  
LOWEST 71 1200 AM  
AVERAGE 82  
   
......................................................
 
 
THE ALTOONA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 71 2015  
MINIMUM TEMPERATURE (F) 24 -3 1950  
 
SUNRISE AND SUNSET  
DECEMBER 27 2023......SUNRISE 735 AM EST SUNSET 454 PM EST  
DECEMBER 28 2023......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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