689  
CDUS41 KCTP 300617  
CLIAOO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
217 AM EDT WED APR 30 2025  
   
...............................  
 
   
..THE ALTOONA CLIMATE SUMMARY FOR APRIL 29 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 87R 348 PM 86 2024 67 20 86  
MINIMUM 50 419 AM 27 2001 44 6 57  
AVERAGE 69 56 13 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.75 1951 0.12 -0.11 0.00  
MONTH TO DATE 4.19 3.16 1.03 6.56  
SINCE MAR 1 5.30 6.17 -0.87 9.78  
SINCE JAN 1 8.50 10.35 -1.85 16.99  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 10 -10 0  
MONTH TO DATE 365 434 -69 363  
SINCE MAR 1 988 1249 -261 978  
SINCE JUL 1 5167 5523 -356 4747  
 
COOLING  
YESTERDAY 4 0 4 7  
MONTH TO DATE 15 0 15 9  
SINCE MAR 1 16 1 15 9  
SINCE JAN 1 16 1 15 9    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 43 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 63 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 600 PM  
LOWEST 35 300 PM  
AVERAGE 55  
   
......................................................  
 
THE ALTOONA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 85 1970  
MINIMUM TEMPERATURE (F) 45 30 1961  
 
SUNRISE AND SUNSET  
APRIL 30 2025.........SUNRISE 614 AM EDT SUNSET 808 PM EDT  
MAY 1 2025...........SUNRISE 612 AM EDT SUNSET 809 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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