AFOS product CLISNP
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CDAK48 PAFC 211252
CLISNP


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
452 AM AKDT THU SEP 21 2017


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

...THE SAINT PAUL ISLAND CLIMATE SUMMARY FOR SEPTEMBER 20 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         47        MM  56    1979  49     -2       53        
  MINIMUM         37        MM  28    2012  40     -3       45        
  AVERAGE         42                        44     -2       49      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.03          0.61 2013   0.10  -0.07     0.18    
  MONTH TO DATE    1.48                      2.02  -0.54     3.20    
  SINCE SEP 1      1.48                      2.02  -0.54     3.20    
  SINCE JAN 1     14.15                     14.45  -0.30    13.94    
                                                                     
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       23                        21      2       16       
  MONTH TO DATE  364                       371     -7      252       
  SINCE SEP 1    364                       371     -7      252       
  SINCE JUL 1   1355                      1424    -69      865       
                                                                     
 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  19   RESULTANT WIND DIRECTION  NE (60)       
  HIGHEST WIND SPEED    27   HIGHEST WIND DIRECTION    NE (60)       
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION    NE (60)       
  AVERAGE WIND SPEED    19.1                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         


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

                                                                     
THE SAINT PAUL ISLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   49        53      2004                    
 MINIMUM TEMPERATURE (F)   40        27      2012                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 21 2017.....SUNRISE   905 AM AKDT  SUNSET   921 PM AKDT  
SEPTEMBER 22 2017.....SUNRISE   907 AM AKDT  SUNSET   918 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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