AFOS product CLISNP
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CDAK48 PAFC 181238
CLISNP


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
438 AM AKDT TUE SEP 18 2018


................................... 

...THE SAINT PAUL ISLAND CLIMATE SUMMARY FOR SEPTEMBER 17 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         55    449 PM  56    1977  50      5       50       
  MINIMUM         42   1145 PM  27    2012  41      1       40       
  AVERAGE         49                        45      4       45      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          1.42 1985   0.10  -0.09      T      
  MONTH TO DATE    0.71                      1.72  -1.01     1.45    
  SINCE SEP 1      0.71                      1.72  -1.01     1.45    
  SINCE JAN 1     19.22                     14.15   5.07    14.12    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE SEP 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       16                        20     -4       20       
  MONTH TO DATE  267                       310    -43      298       
  SINCE SEP 1    267                       310    -43      298       
  SINCE JUL 1   1225                      1363   -138     1289       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   W (270)      
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     9.3                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     77                                                       
 AVERAGE    89                                                       

..........................................................

                                                                     
THE SAINT PAUL ISLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   49        54      1978                    
 MINIMUM TEMPERATURE (F)   41        30      1981                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 18 2018.....SUNRISE   858 AM AKDT  SUNSET   930 PM AKDT  
SEPTEMBER 19 2018.....SUNRISE   900 AM AKDT  SUNSET   927 PM AKDT  

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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