843  
CXUS52 KMFL 011442  
CLMMIA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MIAMI, FL  
1040 AM EDT THU OCT 1 2020  
   
...............................
 
 
   
..THE MIAMI CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1895 TO 2020  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
.........................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 97 09/08/1987  
LOW 62 09/29/1903  
HIGHEST 93 09/05 96  
09/04  
09/03  
LOWEST 73 09/26 73  
AVG. MAXIMUM 89.6 89.3 0.3 91.1  
AVG. MINIMUM 77.9 76.5 1.4 79.3  
MEAN 83.8 82.9 0.9 85.2  
DAYS MAX >= 90 18 21  
DAYS MAX <= 32 0 0  
DAYS MIN <= 32 0 0  
DAYS MIN <= 0 0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 24.40 1960  
MINIMUM 2.08 1912  
TOTALS 10.92 9.86 1.06 3.25  
DAILY AVG. 0.36 0.33 0.03  
DAYS >= .01 16 11  
DAYS >= .10 12 8  
DAYS >= .50 7 3  
DAYS >= 1.00 5 0  
GREATEST  
24 HR. TOTAL 2.07 09/24 TO 09/24 0.68  
 
DEGREE_DAYS  
HEATING TOTAL 0 0 0 0  
SINCE 7/1 0 0 0 0  
COOLING TOTAL 570 537 33 613  
SINCE 1/1 4287 3612 675 4091    
..........................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 7.4  
HIGHEST WIND SPEED/DIRECTION 31/140 DATE 09/12  
HIGHEST GUST SPEED/DIRECTION 41/120 DATE 09/12  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.70  
NUMBER OF DAYS FAIR 1  
NUMBER OF DAYS PC 20  
NUMBER OF DAYS CLOUDY 9  
 
AVERAGE RH (PERCENT) 76  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 15 MIXED PRECIP 0  
HEAVY RAIN 9 RAIN 7  
LIGHT RAIN 17 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 14 FOG W/VIS <= 1/4 MILE 2  
HAZE 1  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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