656  
CDUS41 KCTP 240618  
CLIAOO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE STATE COLLEGE PA  
218 AM EDT MON SEP 24 2018  
 
   
...............................
 
 
   
..THE ALTOONA CLIMATE SUMMARY FOR SEPTEMBER 23 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1948 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 62 347 PM 90 1970 69 -7 87  
MINIMUM 55 720 AM 31 1974 48 7 51  
AVERAGE 59 59 0 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.10 0.67 1955 0.11 -0.01 0.00  
MONTH TO DATE 7.45 2.70 4.75 1.47  
SINCE SEP 1 7.45 2.70 4.75 1.47  
SINCE JAN 1 40.86 26.63 14.23 31.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 7 -1 0  
MONTH TO DATE 26 89 -63 87  
SINCE SEP 1 26 89 -63 87  
SINCE JUL 1 26 121 -95 121  
 
COOLING  
YESTERDAY 0 1 -1 4  
MONTH TO DATE 174 42 132 33  
SINCE SEP 1 174 42 132 33  
SINCE JAN 1 1036 521 515 575    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 2.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 800 AM  
LOWEST 67 300 PM  
AVERAGE 80  
   
......................................................
 
 
 
THE ALTOONA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 91 1970  
MINIMUM TEMPERATURE (F) 48 30 1963  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2018.....SUNRISE 703 AM EDT SUNSET 707 PM EDT  
SEPTEMBER 25 2018.....SUNRISE 704 AM EDT SUNSET 705 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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