338  
CDUS41 KCTP 130616  
CLIAOO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
216 AM EDT FRI SEP 13 2024  
   
...............................
 
 
   
..THE ALTOONA CLIMATE SUMMARY FOR SEPTEMBER 12 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 79 231 PM 93 1952 76 3 81  
MINIMUM 49 529 AM 39 1993 55 -6 53  
AVERAGE 64 65 -1 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.37 2008 0.13 -0.13 0.22  
MONTH TO DATE T 1.52 -1.52 0.81  
SINCE SEP 1 T 1.52 -1.52 0.81  
SINCE JAN 1 35.30 25.87 9.43 26.14  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 3 -2 0  
MONTH TO DATE 46 21 25 4  
SINCE SEP 1 46 21 25 4  
SINCE JUL 1 72 37 35 13  
 
COOLING  
YESTERDAY 0 3 -3 2  
MONTH TO DATE 11 41 -30 79  
SINCE SEP 1 11 41 -30 79  
SINCE JAN 1 808 654 154 595    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 AM  
LOWEST 45 400 PM  
AVERAGE 71  
   
......................................................
 
 
THE ALTOONA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 92 1952  
MINIMUM TEMPERATURE (F) 54 39 1955  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2024.....SUNRISE 653 AM EDT SUNSET 724 PM EDT  
SEPTEMBER 14 2024.....SUNRISE 654 AM EDT SUNSET 723 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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