800  
CDUS41 KCTP 230621  
CLIAOO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
221 AM EDT WED APR 23 2025  
   
...............................
 
 
   
..THE ALTOONA CLIMATE SUMMARY FOR APRIL 22 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 67 110 PM 85 1954 64 3 60  
MINIMUM 51 1050 PM 27 1988 42 9 29  
AVERAGE 59 53 6 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.78 1999 0.12 -0.11 0.00  
MONTH TO DATE 3.43 2.34 1.09 6.43  
SINCE MAR 1 4.54 5.35 -0.81 9.65  
SINCE JAN 1 7.74 9.53 -1.79 16.86  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 12 -6 20  
MONTH TO DATE 328 357 -29 291  
SINCE MAR 1 951 1172 -221 906  
SINCE JUL 1 5130 5446 -316 4675  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 9 0 9 0  
SINCE MAR 1 10 1 9 0  
SINCE JAN 1 10 1 9 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 1200 AM  
LOWEST 37 200 PM  
AVERAGE 59  
   
......................................................
 
 
THE ALTOONA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 86 1960  
MINIMUM TEMPERATURE (F) 42 27 1982  
 
SUNRISE AND SUNSET  
APRIL 23 2025.........SUNRISE 623 AM EDT SUNSET 801 PM EDT  
APRIL 24 2025.........SUNRISE 622 AM EDT SUNSET 802 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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