317  
CDUS42 KKEY 130534  
CLIEYW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE KEY WEST, FL  
130 AM EDT THU AUG 13 2020  
 
   
...............................
 
 
   
..THE KEY WEST CLIMATE SUMMARY FOR AUGUST 12 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1871 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 93 137 PM 95 1957 90 3 91  
1956  
MINIMUM 85 911 PM 71 1926 80 5 81  
AVERAGE 89 85 4 86  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.59 1926 0.17 -0.17 0.00  
MONTH TO DATE 0.33 1.85 -1.52 1.51  
SINCE JUN 1 14.13 9.51 4.62 5.23  
SINCE JAN 1 21.07 20.14 0.93 16.00  
 
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 21  
MONTH TO DATE 278 240 38 258  
SINCE JUN 1 1544 1395 149 1498  
SINCE JAN 1 3462 2825 637 3387    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 10.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74  
LOWEST 56  
AVERAGE 65  
   
......................................................
 
 
 
THE KEY WEST CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 95 1956  
1955  
MINIMUM TEMPERATURE (F) 80 70 1911  
 
 
SUNRISE AND SUNSET  
AUGUST 13 2020........SUNRISE 701 AM EDT SUNSET 802 PM EDT  
AUGUST 14 2020........SUNRISE 701 AM EDT SUNSET 801 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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