051  
CDUS42 KEYW 130545  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST, FL  
143 AM EDT THU JUN 13 2019  
 
   
...............................  
 
   
..THE MARATHON CLIMATE SUMMARY FOR JUNE 12 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 239 PM 93 2010 91 6 89  
1950  
MINIMUM 85 515 AM 69 1953 79 6 79  
AVERAGE 91 85 6 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.92 1967 0.19 -0.19 0.01  
1955  
MONTH TO DATE 0.00 1.98 -1.98 0.79  
SINCE JUN 1 0.00 1.98 -1.98 0.79  
SINCE JAN 1 9.30 13.92 -4.62 16.17  
 
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 26 20 6 19  
MONTH TO DATE 304 235 69 227  
SINCE JUN 1 304 235 69 227  
SINCE JAN 1 2549 1778 771 1930    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 5.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70  
LOWEST 56  
AVERAGE 63  
   
......................................................  
 
 
THE MARATHON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 93 2010  
1998  
MINIMUM TEMPERATURE (F) 79 69 1967  
1953  
 
 
SUNRISE AND SUNSET  
JUNE 13 2019..........SUNRISE 635 AM EDT SUNSET 814 PM EDT  
JUNE 14 2019..........SUNRISE 635 AM EDT SUNSET 814 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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