320  
CDUS41 KCTP 300618  
CLIAOO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
218 AM EDT SAT SEP 30 2023  
   
...............................  
 
   
..THE ALTOONA CLIMATE SUMMARY FOR SEPTEMBER 29 2023  
 
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)  
YESTERDAY  
MAXIMUM 65 343 PM 88 1953 69 -4 64  
MINIMUM 57 704 AM 33 2000 49 8 41  
AVERAGE 61 59 2 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.60 2020 0.13 -0.13 T  
MONTH TO DATE 2.04 3.83 -1.79 2.52  
SINCE SEP 1 2.04 3.83 -1.79 2.52  
SINCE JAN 1 27.37 28.18 -0.81 28.53  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 7 -3 12  
MONTH TO DATE 113 101 12 78  
SINCE SEP 1 113 101 12 78  
SINCE JUL 1 122 117 5 82  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 79 67 12 70  
SINCE SEP 1 79 67 12 70  
SINCE JAN 1 595 680 -85 767    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 1.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 75 200 PM  
AVERAGE 84  
   
......................................................  
 
THE ALTOONA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 91 1953  
MINIMUM TEMPERATURE (F) 48 31 1951  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2023.....SUNRISE 708 AM EDT SUNSET 657 PM EDT  
OCTOBER 1 2023.......SUNRISE 709 AM EDT SUNSET 656 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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