AFOS product CLISNP
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
855 
CDAK48 PAFC 151305
CLISNP


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
405 AM AKST SAT DEC 15 2018


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

...THE SAINT PAUL ISLAND CLIMATE SUMMARY FOR DECEMBER 14 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         28   1143 AM  42    2016  33     -5       38       
  MINIMUM         18   1246 AM   5    2012  25     -7       29       
  AVERAGE         23                        29     -6       34      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.77 2014   0.07  -0.07     0.24    
  MONTH TO DATE    1.09                      1.08   0.01     0.77    
  SINCE DEC 1      1.09                      1.08   0.01     0.77    
  SINCE JAN 1     29.34                     22.50   6.84    26.31    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             1.7  1968   0.4   -0.4     MM       
  MONTH TO DATE    0.8                       5.3   -4.5      2.7     
  SINCE DEC 1      0.8                       5.3   -4.5      2.7     
  SINCE JUL 1      3.4                      15.6  -12.2      5.3     
  SNOW DEPTH       1                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       42                        36      6       31       
  MONTH TO DATE  488                       492     -4      476       
  SINCE DEC 1    488                       492     -4      476       
  SINCE JUL 1   3480                      3913   -433     3554       
                                                                     
 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  16   RESULTANT WIND DIRECTION  NE (40)       
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NE (40)       
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED    16.3                                         


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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    75                                                       
 LOWEST     55                                                       
 AVERAGE    65                                                       

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

                                                                     
THE SAINT PAUL ISLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   33        43      2016                    
 MINIMUM TEMPERATURE (F)   25         4      2012                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 15 2018......SUNRISE  1054 AM AKST  SUNSET   538 PM AKST  
DECEMBER 16 2018......SUNRISE  1055 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.                                          




$$