918  
CDUS41 KCTP 100616  
CLIAOO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
216 AM EDT THU APR 10 2025  
   
...............................
 
 
   
..THE ALTOONA CLIMATE SUMMARY FOR APRIL 9 2025
 
 
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)  
YESTERDAY  
MAXIMUM 50 449 PM 80 2013 58 -8 77  
MINIMUM 21 627 AM 20 1958 38 -17 40  
AVERAGE 36 48 -12 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.69 1999 0.11 -0.11 0.00  
MONTH TO DATE 2.70 0.92 1.78 4.16  
SINCE MAR 1 3.81 3.93 -0.12 7.38  
SINCE JAN 1 7.01 8.11 -1.10 14.59  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 17 12 6  
MONTH TO DATE 172 169 3 164  
SINCE MAR 1 795 984 -189 779  
SINCE JUL 1 4974 5258 -284 4548  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 1 1 0 0  
SINCE JAN 1 1 1 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 300 AM  
LOWEST 24 500 PM  
AVERAGE 51  
   
......................................................
 
 
THE ALTOONA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 82 2013  
MINIMUM TEMPERATURE (F) 38 15 1985  
 
SUNRISE AND SUNSET  
APRIL 10 2025.........SUNRISE 642 AM EDT SUNSET 747 PM EDT  
APRIL 11 2025.........SUNRISE 641 AM EDT SUNSET 748 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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