168  
CDUS42 KEYW 200534  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST, FL  
133 AM EDT THU JUN 20 2019  
   
...............................
 
 
   
..THE MARATHON CLIMATE SUMMARY FOR JUNE 19 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 92 303 PM 95 2010 91 1 89  
MINIMUM 84 1159 PM 70 1995 79 5 78  
AVERAGE 88 85 3 84  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.40 1999 0.20 -0.20 T  
MONTH TO DATE 2.81 3.38 -0.57 0.79  
SINCE JUN 1 2.81 3.38 -0.57 0.79  
SINCE JAN 1 12.11 15.32 -3.21 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 23 20 3 19  
MONTH TO DATE 451 375 76 372  
SINCE JUN 1 451 375 76 372  
SINCE JAN 1 2696 1918 778 2075    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 6.8  
 
 
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 82  
LOWEST 66  
AVERAGE 74  
   
......................................................
 
 
 
THE MARATHON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 94 2010  
2009  
2004  
MINIMUM TEMPERATURE (F) 79 70 1956  
1953  
 
 
SUNRISE AND SUNSET  
JUNE 20 2019..........SUNRISE 636 AM EDT SUNSET 816 PM EDT  
JUNE 21 2019..........SUNRISE 636 AM EDT SUNSET 816 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
APA  
 
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