AFOS product CLIMTH
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312 
CDUS42 KKEY 230548 CCA
CLIMTH

CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL
1231 AM EST SUN DEC 23 2018


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

...THE MARATHON CLIMATE SUMMARY FOR DECEMBER 22 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE  FROM      YEAR
                                      NORMAL
......................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         76   1242 PM  76      0       81
  MINIMUM         67   1159 PM  66      1       68
  AVERAGE         72            71      1       75

PRECIPITATION (IN)
  YESTERDAY        0.00          0.06  -0.06     0.00
  MONTH TO DATE    0.92          1.49  -0.57     0.93
  SINCE DEC 1      0.92          1.49  -0.57     0.93
  SINCE JAN 1     31.49         45.64 -14.15    31.50

SNOWFALL (IN)
  YESTERDAY        0.0
  MONTH TO DATE    0.0
  SINCE DEC 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0             1     -1        0
  MONTH TO DATE    4            15    -11       18
  SINCE DEC 1      4            15    -11       18
  SINCE JUL 1      8            16     -8       18

 COOLING
  YESTERDAY        7             6      1       10
  MONTH TO DATE  212           175     37      191
  SINCE DEC 1    212           175     37      191
  SINCE JAN 1   5347          4939    408     5570
......................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED     8.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    68
 LOWEST     41
 AVERAGE    55

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


THE MARATHON CLIMATE NORMALS FOR TODAY
                         NORMAL
 MAXIMUM TEMPERATURE (F)   76
 MINIMUM TEMPERATURE (F)   65


SUNRISE AND SUNSET
DECEMBER 23 2018......SUNRISE   705 AM EST   SUNSET   542 PM EST
DECEMBER 24 2018......SUNRISE   706 AM EST   SUNSET   542 PM EST


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




$$
945 
CDUS42 KKEY 230535
CLIMTH


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL                                
1231 AM EST SUN DEC 23 2018


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

...THE MARATHON CLIMATE SUMMARY FOR DECEMBER 22 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 9999 TO 9999


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST                 
                VALUE   (LST)  VALUE  FROM      YEAR                 
                                      NORMAL                         
......................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         76   1242 PM  76      0       81                   
  MINIMUM         67   1159 PM  66      1       68                   
  AVERAGE         72            71      1       75                  
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.06  -0.06     0.00                
  MONTH TO DATE    0.92          1.49  -0.57     0.93                
  SINCE DEC 1      0.92          1.49  -0.57     0.93                
  SINCE JAN 1     31.49         45.64 -14.15    31.50                
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE DEC 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0             1     -1        0                   
  MONTH TO DATE    4            15    -11       18                   
  SINCE DEC 1      4            15    -11       18                   
  SINCE JUL 1      8            16     -8       18                   
                                                                     
 COOLING                                                             
  YESTERDAY        7             6      1       10                   
  MONTH TO DATE  212           175     37      191                   
  SINCE DEC 1    212           175     37      191                   
  SINCE JAN 1   5347          4939    408     5570                   
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     8.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    68                                                       
 LOWEST     41                                                       
 AVERAGE    55                                                       

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

                                                                     
THE MARATHON CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   76                                        
 MINIMUM TEMPERATURE (F)   65                                        

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 23 2018......SUNRISE   705 AM EST   SUNSET   542 PM EST   
DECEMBER 24 2018......SUNRISE   706 AM EST   SUNSET   542 PM EST   

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




$$