056  
CDUS41 KCTP 112115  
CLIAOO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
515 PM EDT WED SEP 11 2024  
   
...............................
 
 
   
..THE ALTOONA CLIMATE SUMMARY FOR SEPTEMBER 11 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 81 223 PM 91 2019 76 5 80  
MINIMUM 47 552 AM 39 1967 55 -8 56  
AVERAGE 64 65 -1 68  
 
PRECIPITATION (IN)  
TODAY 0.00 1.63 1960 0.12 -0.12 0.01  
MONTH TO DATE T 1.39 -1.39 0.59  
SINCE SEP 1 T 1.39 -1.39 0.59  
SINCE JAN 1 35.30 25.74 9.56 25.92  
 
DEGREE DAYS  
HEATING  
TODAY 1 2 -1 0  
MONTH TO DATE 45 18 27 4  
SINCE SEP 1 45 18 27 4  
SINCE JUL 1 71 34 37 13  
 
COOLING  
TODAY 0 3 -3 3  
MONTH TO DATE 11 38 -27 77  
SINCE SEP 1 11 38 -27 77  
SINCE JAN 1 808 651 157 593    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 1.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 500 AM  
LOWEST 44 300 PM  
AVERAGE 71  
   
......................................................
 
 
THE ALTOONA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 93 1952  
MINIMUM TEMPERATURE (F) 55 39 1993  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2024.....SUNRISE 651 AM EDT SUNSET 728 PM EDT  
SEPTEMBER 12 2024.....SUNRISE 652 AM EDT SUNSET 726 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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