431  
CDUS41 KCTP 162126  
CLIAOO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
526 PM EDT TUE SEP 16 2025  
   
...............................
 
 
   
..THE ALTOONA CLIMATE SUMMARY FOR SEPTEMBER 16 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 79 259 PM 93 1991 74 5 75  
MINIMUM 49 509 AM 36 1966 53 -4 51  
AVERAGE 64 64 0 63  
 
PRECIPITATION (IN)  
TODAY 0.00 1.29 1989 0.15 -0.15 0.00  
MONTH TO DATE 0.10 2.09 -1.99 T  
SINCE SEP 1 0.10 2.09 -1.99 T  
SINCE JAN 1 25.22 26.44 -1.22 35.30  
 
DEGREE DAYS  
HEATING  
TODAY 1 3 -2 2  
MONTH TO DATE 60 33 27 49  
SINCE SEP 1 60 33 27 49  
SINCE JUL 1 110 49 61 75  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 9 49 -40 14  
SINCE SEP 1 9 49 -40 14  
SINCE JAN 1 677 662 15 811    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 AM  
LOWEST 39 300 PM  
AVERAGE 70  
   
......................................................
 
 
THE ALTOONA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 89 1991  
MINIMUM TEMPERATURE (F) 53 33 1959  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2025.....SUNRISE 655 AM EDT SUNSET 720 PM EDT  
SEPTEMBER 17 2025.....SUNRISE 656 AM EDT SUNSET 718 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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