AFOS product CLICDB
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CDAK48 PACD 181315
CLICDB


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
515 AM AKDT THU MAY 18 2017


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

...THE COLD BAY CLIMATE SUMMARY FOR MAY 17 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1942 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         47        MM  53    1954  46      1       45        
  MINIMUM         40        MM  27    2013  35      5       40        
  AVERAGE         44                        40      4       43      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.04          1.36 1962   0.08  -0.04      T      
  MONTH TO DATE    1.28                      1.32  -0.04     0.96    
  SINCE MAR 1      2.33                      6.44  -4.11     5.20    
  SINCE JAN 1      9.31                     12.58  -3.27    11.68    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           2.4  1971   0.1   -0.1     MM       
  MONTH TO DATE    0.0                       1.1   -1.1      0.0     
  SINCE MAR 1      2.9                      20.7  -17.8      0.0     
  SINCE JUL 1     39.5                      72.9  -33.4     38.3     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       21                        24     -3       22       
  MONTH TO DATE  398                       442    -44      325       
  SINCE MAR 1   2453                      2454     -1     1938       
  SINCE JUL 1   8013                      8672   -659     7154       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  14   RESULTANT WIND DIRECTION  SE (140)      
  HIGHEST WIND SPEED    27   HIGHEST WIND DIRECTION    SE (140)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    SE (150)      
  AVERAGE WIND SPEED    14.5                                         


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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     76                                                       
 AVERAGE    88                                                       

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

                                                                     
THE COLD BAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   46        53      1992                    
 MINIMUM TEMPERATURE (F)   35        27      2013                    
                                             1971                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 18 2017...........SUNRISE   636 AM AKDT  SUNSET  1100 PM AKDT  
MAY 19 2017...........SUNRISE   635 AM AKDT  SUNSET  1101 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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