350  
CDUS41 KCTP 162217  
CLIAOO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
517 PM EST SAT DEC 16 2023  
   
...............................  
 
   
..THE ALTOONA CLIMATE SUMMARY FOR DECEMBER 16 2023  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 54 140 PM 67 2021 40 14 40  
MINIMUM 28 818 AM -1 1951 26 2 31  
AVERAGE 41 33 8 36  
 
PRECIPITATION (IN)  
TODAY 0.00 0.98 1974 0.08 -0.08 0.05  
MONTH TO DATE 1.36 1.45 -0.09 1.70  
SINCE DEC 1 1.36 1.45 -0.09 1.70  
SINCE JAN 1 33.39 35.53 -2.14 35.91  
 
DEGREE DAYS  
HEATING  
TODAY 24 32 -8 29  
MONTH TO DATE 399 483 -84 474  
SINCE DEC 1 399 483 -84 474  
SINCE JUL 1 1537 1671 -134 1639  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 599 692 -93 773    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 4.0  
 
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 78 700 AM  
LOWEST 38 200 PM  
AVERAGE 58  
   
......................................................  
 
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 2023......SUNRISE 729 AM EST SUNSET 448 PM EST  
DECEMBER 17 2023......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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