800  
CDUS41 KCTP 162219  
CLIAOO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
519 PM EST MON DEC 16 2024  
   
...............................  
 
   
..THE ALTOONA CLIMATE SUMMARY FOR DECEMBER 16 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 36 342 PM 67 2021 40 -4 54  
MINIMUM 33 721 AM -1 1951 26 7 28  
AVERAGE 35 33 2 41  
 
PRECIPITATION (IN)  
TODAY 0.04 0.98 1974 0.08 -0.04 0.00  
MONTH TO DATE 1.84 1.45 0.39 1.36  
SINCE DEC 1 1.84 1.45 0.39 1.36  
SINCE JAN 1 42.36 35.53 6.83 33.39  
 
DEGREE DAYS  
HEATING  
TODAY 30 32 -2 24  
MONTH TO DATE 520 483 37 399  
SINCE DEC 1 520 483 37 399  
SINCE JUL 1 1507 1671 -164 1537  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 837 692 145 599    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 1.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 900 AM  
LOWEST 88 1200 AM  
AVERAGE 94  
   
......................................................  
 
THE ALTOONA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 66 1984  
MINIMUM TEMPERATURE (F) 26 -3 1951  
 
SUNRISE AND SUNSET  
DECEMBER 16 2024......SUNRISE 730 AM EST SUNSET 449 PM EST  
DECEMBER 17 2024......SUNRISE 730 AM EST SUNSET 449 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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