227  
CDUS41 KCTP 192120  
CLIAOO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
520 PM EDT MON MAY 19 2025  
   
...............................  
 
   
..THE ALTOONA CLIMATE SUMMARY FOR MAY 19 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 65 253 PM 92 1996 72 -7 73  
MINIMUM 52 623 AM 31 2002 51 1 59  
AVERAGE 59 61 -2 66  
 
PRECIPITATION (IN)  
TODAY 0.00 1.32 2000 0.13 -0.13 0.00  
MONTH TO DATE 4.31 2.28 2.03 3.72  
SINCE MAR 1 9.61 8.57 1.04 13.58  
SINCE JAN 1 12.81 12.75 0.06 20.79  
 
DEGREE DAYS  
HEATING  
TODAY 6 6 0 0  
MONTH TO DATE 50 139 -89 81  
SINCE MAR 1 1039 1399 -360 1059  
SINCE JUL 1 5218 5673 -455 4828  
 
COOLING  
TODAY 0 2 -2 1  
MONTH TO DATE 17 22 -5 20  
SINCE MAR 1 33 30 3 33  
SINCE JAN 1 33 30 3 33    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 300 AM  
LOWEST 54 300 PM  
AVERAGE 67  
   
......................................................  
 
THE ALTOONA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 92 1996  
MINIMUM TEMPERATURE (F) 51 31 2002  
 
SUNRISE AND SUNSET  
MAY 19 2025...........SUNRISE 554 AM EDT SUNSET 827 PM EDT  
MAY 20 2025...........SUNRISE 553 AM EDT SUNSET 827 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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