884  
CDUS41 KCTP 212120  
CLIAOO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
520 PM EDT TUE MAY 21 2024  
   
...............................
 
 
   
..THE ALTOONA CLIMATE SUMMARY FOR MAY 21 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 85 251 PM 90 2022 72 13 74  
MINIMUM 56 503 AM 31 2002 51 5 49  
AVERAGE 71 62 9 62  
 
PRECIPITATION (IN)  
TODAY 0.00 1.14 2016 0.12 -0.12 0.00  
MONTH TO DATE 3.72 2.52 1.20 1.09  
SINCE MAR 1 13.15 8.81 4.34 7.34  
SINCE JAN 1 20.36 12.99 7.37 12.79  
 
DEGREE DAYS  
HEATING  
TODAY 0 5 -5 3  
MONTH TO DATE 81 149 -68 170  
SINCE MAR 1 1059 1409 -350 1312  
SINCE JUL 1 4828 5683 -855 5107  
 
COOLING  
TODAY 6 2 4 0  
MONTH TO DATE 29 26 3 2  
SINCE MAR 1 42 34 8 20  
SINCE JAN 1 42 34 8 20    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 600 AM  
LOWEST 30 200 PM  
AVERAGE 60  
   
......................................................
 
 
THE ALTOONA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 88 2013  
MINIMUM TEMPERATURE (F) 52 31 2002  
 
SUNRISE AND SUNSET  
MAY 21 2024...........SUNRISE 552 AM EDT SUNSET 829 PM EDT  
MAY 22 2024...........SUNRISE 551 AM EDT SUNSET 829 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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