AFOS product CLICDB
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CDAK48 PACD 301253
CLICDB


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
453 AM AKDT SUN APR 30 2017


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

...THE COLD BAY CLIMATE SUMMARY FOR APRIL 29 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         43    527 PM  53    1981  42      1       49       
  MINIMUM         37    754 AM  21    1971  32      5       28       
  AVERAGE         40                        37      3       39      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.05          0.55 2004   0.08  -0.03     0.09    
  MONTH TO DATE    1.01                      2.35  -1.34     3.05    
  SINCE MAR 1      1.05                      5.05  -4.00     4.24    
  SINCE JAN 1      8.03                     11.19  -3.16    10.72    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           1.1  1959   0.1   -0.1     MM       
  MONTH TO DATE    2.6                       6.5   -3.9     MM       
  SINCE MAR 1      2.9                      19.5  -16.6      0.0     
  SINCE JUL 1     39.5                      71.7  -32.2     38.3     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       25                        28     -3       26       
  MONTH TO DATE  833                       902    -69      671       
  SINCE MAR 1   2029                      1984     45     1588       
  SINCE JUL 1   7589                      8202   -613     6804       
                                                                     
 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  26   RESULTANT WIND DIRECTION  SE (140)      
  HIGHEST WIND SPEED    44   HIGHEST WIND DIRECTION    SE (130)      
  HIGHEST GUST SPEED    53   HIGHEST GUST DIRECTION    SE (140)      
  AVERAGE WIND SPEED    26.6                                         


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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92                                                       
 LOWEST     79                                                       
 AVERAGE    86                                                       

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

                                                                     
THE COLD BAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   42        55      1958                    
 MINIMUM TEMPERATURE (F)   32        21      2013                    
                                             1971                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 30 2017.........SUNRISE   711 AM AKDT  SUNSET  1026 PM AKDT  
MAY  1 2017...........SUNRISE   709 AM AKDT  SUNSET  1028 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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