776  
CDUS41 KCTP 160616  
CLIAOO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
216 AM EDT SAT SEP 16 2023  
   
...............................  
 
   
..THE ALTOONA CLIMATE SUMMARY FOR SEPTEMBER 15 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 72 424 PM 92 1998 75 -3 75  
MINIMUM 42 619 AM 35 2001 54 -12 51  
AVERAGE 57 64 -7 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.17 1981 0.15 -0.15 0.00  
MONTH TO DATE 0.81 1.94 -1.13 2.11  
SINCE SEP 1 0.81 1.94 -1.13 2.11  
SINCE JAN 1 26.14 26.29 -0.15 28.12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 3 5 2  
MONTH TO DATE 17 30 -13 8  
SINCE SEP 1 17 30 -13 8  
SINCE JUL 1 26 46 -20 12  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 79 47 32 59  
SINCE SEP 1 79 47 32 59  
SINCE JAN 1 595 660 -65 756    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 700 AM  
LOWEST 41 200 PM  
AVERAGE 67  
   
......................................................  
 
THE ALTOONA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 93 1991  
MINIMUM TEMPERATURE (F) 53 36 1966  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2023.....SUNRISE 655 AM EDT SUNSET 721 PM EDT  
SEPTEMBER 17 2023.....SUNRISE 656 AM EDT SUNSET 719 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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