AFOS product CLISNP
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CDAK48 PAFC 111248
CLISNP


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
348 AM AKST MON DEC 11 2017


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

...THE SAINT PAUL ISLAND CLIMATE SUMMARY FOR DECEMBER 10 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         33   1248 PM  42    1986  34     -1       31       
  MINIMUM         30    723 PM   7    2005  25      5       27       
                                      1987                          
  AVERAGE         32                        30      2       29      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          0.69 1962   0.08  -0.07      T      
  MONTH TO DATE    0.45                      0.79  -0.34     0.53    
  SINCE SEP 1     13.32                      9.78   3.54    13.86    
  SINCE JAN 1     25.99                     22.21   3.78    24.60    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.1           6.9  1962   0.4   -0.3       T      
  MONTH TO DATE    2.2                       3.7   -1.5      1.9     
  SINCE SEP 1      4.8                      14.0   -9.2      8.5     
  SINCE JUL 1      4.8                      14.0   -9.2      8.5     
  SNOW DEPTH       3                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       33                        35     -2       36       
  MONTH TO DATE  335                       348    -13      352       
  SINCE DEC 1    335                       348    -13      352       
  SINCE JUL 1   3413                      3769   -356     2921       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  24   RESULTANT WIND DIRECTION  NE (30)       
  HIGHEST WIND SPEED    37   HIGHEST WIND DIRECTION     N (10)       
  HIGHEST GUST SPEED    43   HIGHEST GUST DIRECTION     N (10)       
  AVERAGE WIND SPEED    25.3                                         


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


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

                                                                     
THE SAINT PAUL ISLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   34        41      1986                    
                                             1950                    
 MINIMUM TEMPERATURE (F)   25         1      1987                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 11 2017......SUNRISE  1051 AM AKST  SUNSET   538 PM AKST  
DECEMBER 12 2017......SUNRISE  1052 AM AKST  SUNSET   538 PM AKST  

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




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