999 
CDAK48 PAFC 171306
CLISNP


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
405 AM AKST SUN DEC 17 2017


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

...THE SAINT PAUL ISLAND CLIMATE SUMMARY FOR DECEMBER 16 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         34   1013 AM  41    2016  33      1       41       
                                      1970                          
  MINIMUM         31    946 PM   9    1999  25      6       35       
                                      1974                          
  AVERAGE         33                        29      4       38      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.11          0.67 1970   0.07   0.04     0.12    
  MONTH TO DATE    1.40                      1.23   0.17     1.21    
  SINCE SEP 1     14.27                     10.22   4.05    14.54    
  SINCE JAN 1     26.94                     22.65   4.29    25.28    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM             3.3  2012   0.4   MM       MM       
  MONTH TO DATE    2.7                       6.1   -3.4      2.1     
  SINCE SEP 1      5.3                      16.4  -11.1      8.7     
  SINCE JUL 1      5.3                      16.4  -11.1      8.7     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       32                        36     -4       27       
  MONTH TO DATE  539                       564    -25      508       
  SINCE DEC 1    539                       564    -25      508       
  SINCE JUL 1   3617                      3985   -368     3077       
                                                                     
 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  29   RESULTANT WIND DIRECTION  NW (320)      
  HIGHEST WIND SPEED    40   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    49   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED    29.9                                         


                                                                     
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)   33        41      1970                    
                                             1968                    
                                             1951                    
 MINIMUM TEMPERATURE (F)   25         3      1954                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 17 2017......SUNRISE  1056 AM AKST  SUNSET   538 PM AKST  
DECEMBER 18 2017......SUNRISE  1057 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.                                          




$$