AFOS product CLIASI
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
134 
CDAK47 PAJK 201350
CLIASI
NATIONAL WEATHER SERVICE JUNEAU AK
441 AM AKST SUN DEC 20 2020

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

...THE SITKA CLIMATE SUMMARY FOR DECEMBER 19 2020...

CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1944 TO 2020


WEATHER ITEM   OBSERVED RECORD YEAR NORMAL DEPARTURE LAST             
                VALUE   VALUE       VALUE  FROM      YEAR            
                                           NORMAL                  
............................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         45     59    1969  41      4       45               
  MINIMUM         39     10    1955  33      6       40               
  AVERAGE         42                 37      5       43            

PRECIPITATION (IN)                                                    
  YESTERDAY        0.69   2.22 1984   0.28   0.41     0.05            
  MONTH TO DATE    8.40               5.63   2.77     4.02            
  SINCE JAN 1     92.52              83.59   8.93    71.61            

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       23                 28     -5       22               
  MONTH TO DATE  400                530   -130      434               
  SINCE DEC 1    400                530   -130      434               
............................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    35   HIGHEST WIND DIRECTION     E (110)       
  HIGHEST GUST SPEED    44   HIGHEST GUST DIRECTION     E (110)       
  AVERAGE WIND SPEED    20.0                                        


SKY COVER                                                             
  AVERAGE SKY COVER 1.0                                                 


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

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


THE SITKA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   41        57      1985                      
 MINIMUM TEMPERATURE (F)   33        13      1980                      


SUNRISE AND SUNSET                                                    
DECEMBER 20 2020......SUNRISE   8:38 AM AKST  SUNSET   3:20 PM AKST    
DECEMBER 21 2020......SUNRISE   8:39 AM AKST  SUNSET   3:21 PM AKST    


-  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)......... 6 HOURS 42 MINUTES
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC).... -0:00:09   

$$