739 
CDUS42 KKEY 220538
CLIMTH


CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST, FL                                
1237 AM EST THU FEB 22 2018

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

...THE MARATHON CLIMATE SUMMARY FOR FEBRUARY 21 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010

WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST                 
                VALUE   (LST)  VALUE  FROM      YEAR                 
                                      NORMAL                         
......................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         83    317 PM  77      6       82                   
  MINIMUM         76   1154 PM  67      9       73                   
  AVERAGE         80            72      8       78                  
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.09  -0.09     0.00                
  MONTH TO DATE    0.04          1.67  -1.63     0.01                
  SINCE DEC 1      1.51          5.30  -3.79     2.78                
  SINCE JAN 1      0.47          3.28  -2.81     0.88                
                                                                     
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            17    -17        0                   
  SINCE DEC 1     61            75    -14        3                   
  SINCE JUL 1     61            76    -15        3                   
                                                                     
 COOLING                                                             
  YESTERDAY       15             8      7       13                   
  MONTH TO DATE  260           145    115      242                   
  SINCE DEC 1    678           554    124     1016                   
  SINCE JAN 1    400           326     74      558                   
......................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (70)       
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED    13.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    82                                                       
 LOWEST     58                                                       
 AVERAGE    70                                                       

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

                                                                     
THE MARATHON CLIMATE NORMALS FOR TODAY
                         NORMAL                                      
 MAXIMUM TEMPERATURE (F)   77                                        
 MINIMUM TEMPERATURE (F)   67                                        

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 22 2018......SUNRISE   653 AM EST   SUNSET   623 PM EST   
FEBRUARY 23 2018......SUNRISE   652 AM EST   SUNSET   624 PM EST   

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


$$

APA