036  
CDUS41 KCTP 112218  
CLIAOO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
518 PM EST MON DEC 11 2023  
   
...............................
 
 
   
..THE ALTOONA CLIMATE SUMMARY FOR DECEMBER 11 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 35 1233 PM 63 1979 41 -6 39  
MINIMUM 33 459 PM -1 1958 27 6 34  
AVERAGE 34 34 0 37  
 
PRECIPITATION (IN)  
TODAY 0.06 1.65 1992 0.09 -0.03 0.04  
MONTH TO DATE 1.36 1.03 0.33 0.66  
SINCE DEC 1 1.36 1.03 0.33 0.66  
SINCE JAN 1 33.39 35.11 -1.72 34.87  
 
DEGREE DAYS  
HEATING  
TODAY 31 31 0 28  
MONTH TO DATE 262 325 -63 306  
SINCE DEC 1 262 325 -63 306  
SINCE JUL 1 1400 1513 -113 1471  
 
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 25 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 14.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 800 AM  
LOWEST 61 500 PM  
AVERAGE 75  
   
......................................................
 
 
THE ALTOONA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 68 2015  
MINIMUM TEMPERATURE (F) 27 -1 1988  
 
SUNRISE AND SUNSET  
DECEMBER 11 2023......SUNRISE 726 AM EST SUNSET 447 PM EST  
DECEMBER 12 2023......SUNRISE 726 AM EST SUNSET 447 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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