017  
CXUS54 KBMX 021431  
CLMTOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
931 AM CDT MON OCT 02 2023  
   
...............................
 
 
   
..THE TROY CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................
 
 
TEMPERATURE (F)  
HIGHEST 96 09/07  
09/10  
09/11  
LOWEST 59 09/23  
AVG. MAXIMUM 91.0 87.0 4.0 89.3  
AVG. MINIMUM 67.3 64.6 2.7  
MEAN 79.2 77.0  
DAYS MAX >= 90 20  
DAYS MAX <= 32 0  
DAYS MIN <= 32 0  
DAYS MIN <= 0 0  
 
PRECIPITATION (INCHES)  
TOTALS 3.42 3.06 0.36  
DAYS >= .01 5  
DAYS >= .10 3  
DAYS >= .50 3  
DAYS >= 1.00 2  
 
DEGREE DAYS  
HEATING TOTAL 0 -3 0  
SINCE 7/1 0 -1 MM  
COOLING TOTAL 432 105 368  
SINCE 1/1 2751 747 MM    
..........................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 3.0  
HIGHEST WIND SPEED/DIRECTION 17/330 DATE 09/08  
17/320 09/25  
HIGHEST GUST SPEED/DIRECTION 25/320 DATE 09/08  
 
AVERAGE RH (PERCENT) 65  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 3 MIXED PRECIP 0  
HEAVY RAIN 4 RAIN 3  
LIGHT RAIN 6 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 25 FOG W/VIS <= 1/4 MILE 1  
HAZE 24  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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