780  
CDUS42 KEYW 050545  
CLIMTH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST, FL  
144 AM EDT FRI JUL 5 2019  
 
   
...............................
 
 
   
..THE MARATHON CLIMATE SUMMARY FOR JULY 4 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1950 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 94 329 PM 95 1998 91 3 91  
1992  
MINIMUM 84 555 AM 70 1951 79 5 78  
AVERAGE 89 85 4 85  
 
PRECIPITATION (IN)  
YESTERDAY T 1.49 1998 0.15 -0.15 T  
MONTH TO DATE T 0.61 -0.61 1.35  
SINCE JUN 1 3.52 6.22 -2.70 2.50  
SINCE JAN 1 12.82 18.16 -5.34 17.88  
 
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 0 0 0 0  
 
COOLING  
YESTERDAY 24 20 4 20  
MONTH TO DATE 94 80 14 82  
SINCE JUN 1 787 674 113 682  
SINCE JAN 1 3032 2217 815 2385    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 7.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80  
LOWEST 52  
AVERAGE 66  
   
......................................................
 
 
 
THE MARATHON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 94 2004  
1992  
1960  
MINIMUM TEMPERATURE (F) 79 70 1951  
 
 
SUNRISE AND SUNSET  
JULY 5 2019..........SUNRISE 640 AM EDT SUNSET 817 PM EDT  
JULY 6 2019..........SUNRISE 641 AM EDT SUNSET 817 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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