878  
CDUS41 KCTP 272117  
CLIAOO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
517 PM EDT SAT SEP 27 2025  
   
...............................
 
 
   
..THE ALTOONA CLIMATE SUMMARY FOR SEPTEMBER 27 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 72 1157 AM 90 2017 70 2 70  
MINIMUM 53 232 AM 29 1957 49 4 67  
AVERAGE 63 60 3 69  
 
PRECIPITATION (IN)  
TODAY 0.01 1.94 2011 0.13 -0.12 0.12  
MONTH TO DATE 1.32 3.58 -2.26 0.87  
SINCE SEP 1 1.32 3.58 -2.26 0.87  
SINCE JAN 1 26.44 27.93 -1.49 36.17  
 
DEGREE DAYS  
HEATING  
TODAY 2 6 -4 0  
MONTH TO DATE 62 87 -25 58  
SINCE SEP 1 62 87 -25 58  
SINCE JUL 1 112 103 9 84  
 
COOLING  
TODAY 0 1 -1 4  
MONTH TO DATE 33 65 -32 31  
SINCE SEP 1 33 65 -32 31  
SINCE JAN 1 701 678 23 828    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 1.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 61 100 PM  
AVERAGE 81  
   
......................................................
 
 
THE ALTOONA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 89 2019  
MINIMUM TEMPERATURE (F) 49 30 1957  
 
SUNRISE AND SUNSET  
SEPTEMBER 27 2025.....SUNRISE 706 AM EDT SUNSET 702 PM EDT  
SEPTEMBER 28 2025.....SUNRISE 707 AM EDT SUNSET 700 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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