507  
CDUS41 KCTP 170618  
CLIAOO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
218 AM EDT TUE SEP 17 2024  
   
...............................  
 
   
..THE ALTOONA CLIMATE SUMMARY FOR SEPTEMBER 16 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 154 PM 93 1991 74 1 77  
MINIMUM 51 618 AM 36 1966 53 -2 42  
AVERAGE 63 64 -1 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.29 1989 0.15 -0.15 0.00  
MONTH TO DATE T 2.09 -2.09 0.81  
SINCE SEP 1 T 2.09 -2.09 0.81  
SINCE JAN 1 35.30 26.44 8.86 26.14  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 3 -1 5  
MONTH TO DATE 49 33 16 22  
SINCE SEP 1 49 33 16 22  
SINCE JUL 1 75 49 26 31  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 14 49 -35 79  
SINCE SEP 1 14 49 -35 79  
SINCE JAN 1 811 662 149 595    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 34 200 PM  
AVERAGE 64  
   
......................................................  
 
THE ALTOONA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 89 1991  
MINIMUM TEMPERATURE (F) 53 33 1959  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2024.....SUNRISE 657 AM EDT SUNSET 718 PM EDT  
SEPTEMBER 18 2024.....SUNRISE 657 AM EDT SUNSET 716 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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