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267 
CDAK48 PAFC 101217
CLIANC


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
417 AM AKDT SUN SEP 10 2017


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

...THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 9 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1952 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         63    420 PM  69    1965  58      5       65       
  MINIMUM         47    706 AM  29    1970  44      3       44       
  AVERAGE         55                        51      4       55      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.72 1955   0.10  -0.10             
  MONTH TO DATE    1.14                      0.93   0.21             
  SINCE SEP 1      1.14                      0.93   0.21             
  SINCE JAN 1     13.08                     10.22   2.86             
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0    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       10                               -4                
  MONTH TO DATE  106                              -10                
  SINCE SEP 1    106                              -10                
  SINCE JUL 1    474                              -92                
                                                                     
 COOLING                                                             
  YESTERDAY        0                                0                
  MONTH TO DATE    0                                0                
  SINCE SEP 1      0                                0                
  SINCE JAN 1      3                                1                
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (170)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SE (150)      
  AVERAGE WIND SPEED     4.4                                         



                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     60                                                       
 AVERAGE    80                                                       

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

                                                                     
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   57        70      1965                    
 MINIMUM TEMPERATURE (F)   44        29      1970                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 10 2017.....SUNRISE   716 AM AKDT  SUNSET   837 PM AKDT  
SEPTEMBER 11 2017.....SUNRISE   718 AM AKDT  SUNSET   833 PM AKDT  

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




$$
136 
CDAK48 PAFC 101218
CLIANC

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK                               
417 AM AKDT SUN SEP 10 2017


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

...THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 9 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1952 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         63    420 PM  69    1965  58      5       65       
  MINIMUM         47    706 AM  29    1970  44      3       44       
  AVERAGE         55                        51      4       55      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.72 1955   0.10  -0.10             
  MONTH TO DATE    1.14                      0.93   0.21             
  SINCE SEP 1      1.14                      0.93   0.21             
  SINCE JAN 1     13.08                     10.22   2.86             
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0    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       10                               -4                
  MONTH TO DATE  106                              -10                
  SINCE SEP 1    106                              -10                
  SINCE JUL 1    474                              -92                
                                                                     
 COOLING                                                             
  YESTERDAY        0                                0                
  MONTH TO DATE    0                                0                
  SINCE SEP 1      0                                0                
  SINCE JAN 1      3                                1                
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (170)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SE (150)      
  AVERAGE WIND SPEED     4.4                                         



                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     60                                                       
 AVERAGE    80                                                       

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

                                                                     
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   57        70      1965                    
 MINIMUM TEMPERATURE (F)   44        29      1970                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 10 2017.....SUNRISE   716 AM AKDT  SUNSET   837 PM AKDT  
SEPTEMBER 11 2017.....SUNRISE   718 AM AKDT  SUNSET   833 PM AKDT  

CIVIL TWILIGHT
SEPTEMBER 10 2017       START    631 AM GMT     END    921 PM GMT
SEPTEMBER 11 2017       START    634 AM GMT     END    918 PM GMT


                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




$$
&&
------------------------------------------------------
AMOUNT OF DAYLIGHT TODAY  (HOUR:MIN)........13:21   
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39