157  
CDUS41 KCTP 092131  
CLIAOO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
531 PM EDT SAT SEP 09 2023  
   
...............................  
 
   
..THE ALTOONA CLIMATE SUMMARY FOR SEPTEMBER 9 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 83 319 PM 92 1964 77 6 80  
MINIMUM 63 323 AM 38 1986 55 8 56  
AVERAGE 73 66 7 68  
 
PRECIPITATION (IN)  
TODAY T 2.83 2018 0.13 -0.13 0.00  
MONTH TO DATE 0.17 1.14 -0.97 1.22  
SINCE SEP 1 0.17 1.14 -0.97 1.22  
SINCE JAN 1 25.50 25.49 0.01 27.23  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 4 14 -10 0  
SINCE SEP 1 4 14 -10 0  
SINCE JUL 1 13 30 -17 4  
 
COOLING  
TODAY 8 3 5 3  
MONTH TO DATE 69 32 37 50  
SINCE SEP 1 69 32 37 50  
SINCE JAN 1 585 645 -60 747    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 700 AM  
LOWEST 56 300 PM  
AVERAGE 77  
   
......................................................  
 
THE ALTOONA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 93 1964  
MINIMUM TEMPERATURE (F) 55 36 1956  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2023.....SUNRISE 648 AM EDT SUNSET 732 PM EDT  
SEPTEMBER 10 2023.....SUNRISE 649 AM EDT SUNSET 731 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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