888  
CDUS41 KCTP 160646  
CLIAOO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
246 AM EDT FRI MAY 16 2025  
   
...............................
 
 
   
..THE ALTOONA CLIMATE SUMMARY FOR MAY 15 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 75 540 PM 90 1962 71 4 66  
MINIMUM 60 555 AM 35 2001 49 11 55  
AVERAGE 68 60 8 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.06 1978 0.12 -0.11 T  
MONTH TO DATE 4.30 1.79 2.51 3.37  
SINCE MAR 1 9.60 8.08 1.52 13.23  
SINCE JAN 1 12.80 12.26 0.54 20.44  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 4  
MONTH TO DATE 43 115 -72 77  
SINCE MAR 1 1032 1375 -343 1055  
SINCE JUL 1 5211 5649 -438 4824  
 
COOLING  
YESTERDAY 3 1 2 0  
MONTH TO DATE 6 14 -8 19  
SINCE MAR 1 22 22 0 32  
SINCE JAN 1 22 22 0 32    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 300 AM  
LOWEST 62 600 PM  
AVERAGE 79  
   
......................................................
 
 
THE ALTOONA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 90 1962  
MINIMUM TEMPERATURE (F) 50 33 1984  
 
SUNRISE AND SUNSET  
MAY 16 2025...........SUNRISE 556 AM EDT SUNSET 824 PM EDT  
MAY 17 2025...........SUNRISE 555 AM EDT SUNSET 825 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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