AFOS product CLICDB
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811 
CDAK48 PAFC 081257
CLICDB


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
456 AM AKDT SAT SEP 8 2018


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

...THE COLD BAY CLIMATE SUMMARY FOR SEPTEMBER 7 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1942 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         55    326 PM  62    1942  55      0       56       
  MINIMUM         47   1158 PM  33    1975  46      1       44       
  AVERAGE         51                        50      1       50      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.12          2.07 1990   0.15  -0.03      T      
  MONTH TO DATE    0.68                      1.02  -0.34     0.29    
  SINCE SEP 1      0.68                      1.02  -0.34     0.29    
  SINCE JAN 1     27.39                     23.76   3.63    19.85    
                                                                     
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       14                        15     -1       15       
  MONTH TO DATE  104                       101      3       97       
  SINCE SEP 1    104                       101      3       97       
  SINCE JUL 1    856                       940    -84      848       
                                                                     
 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  14   RESULTANT WIND DIRECTION  NW (320)      
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     N (340)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     N (350)      
  AVERAGE WIND SPEED    15.2                                         


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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     83                                                       
 AVERAGE    92                                                       

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

                                                                     
THE COLD BAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   55        64      1952                    
 MINIMUM TEMPERATURE (F)   45        33      2012                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  8 2018.....SUNRISE   810 AM AKDT  SUNSET   925 PM AKDT  
SEPTEMBER  9 2018.....SUNRISE   812 AM AKDT  SUNSET   923 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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