AFOS product CLIMTH
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
481 
CDUS42 KKEY 020551
CLIMTH


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL                                
1250 AM EST TUE JAN 2 2018


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

...THE MARATHON CLIMATE SUMMARY FOR JANUARY 1 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010


WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST                 
                VALUE   (LST)  VALUE  FROM      YEAR                 
                                      NORMAL                         
......................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         80   1259 PM  75      5       85                   
  MINIMUM         61    648 AM  64     -3       76                   
  AVERAGE         71            70      1       81                  
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.06  -0.06     0.00                
  MONTH TO DATE    0.00          0.06  -0.06     0.00                
  SINCE DEC 1      1.04          2.08  -1.04     1.90                
  SINCE JAN 1      0.00          0.06  -0.06     0.00                
                                                                     
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    0             1     -1        0                   
  SINCE DEC 1     18            21     -3        0                   
  SINCE JUL 1     18            22     -4        0                   
                                                                     
 COOLING                                                             
  YESTERDAY        6             6      0       16                   
  MONTH TO DATE    6             6      0       16                   
  SINCE DEC 1    284           234     50      474                   
  SINCE JAN 1      6             6      0       16                   
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     5.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93                                                       
 LOWEST     62                                                       
 AVERAGE    78                                                       

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

                                                                     
THE MARATHON CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   75                                        
 MINIMUM TEMPERATURE (F)   64                                        

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY  2 2018.......SUNRISE   709 AM EST   SUNSET   548 PM EST   
JANUARY  3 2018.......SUNRISE   709 AM EST   SUNSET   549 PM EST   

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




$$