144  
CDUS42 KEYW 100530  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST, FL  
128 AM EDT MON JUN 10 2019  
 
   
...............................
 
 
   
..THE MARATHON CLIMATE SUMMARY FOR JUNE 9 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1951 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 97R 205 PM 93 2010 90 7 92  
1951  
MINIMUM 86 655 AM 70 1953 79 7 81  
AVERAGE 92 85 7 87  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.61 1983 0.18 -0.18 T  
MONTH TO DATE 0.00 1.42 -1.42 0.14  
SINCE JUN 1 0.00 1.42 -1.42 0.14  
SINCE JAN 1 9.30 13.36 -4.06 15.52  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 18 81 -63 62  
 
COOLING  
YESTERDAY 27 20 7 22  
MONTH TO DATE 227 175 52 173  
SINCE JUN 1 227 175 52 173  
SINCE JAN 1 2472 1718 754 1876    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 7.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75  
LOWEST 56  
AVERAGE 66  
   
......................................................
 
 
 
THE MARATHON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 93 2010  
1998  
MINIMUM TEMPERATURE (F) 79 70 1956  
 
 
SUNRISE AND SUNSET  
JUNE 10 2019..........SUNRISE 635 AM EDT SUNSET 813 PM EDT  
JUNE 11 2019..........SUNRISE 635 AM EDT SUNSET 813 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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