507  
CXUS54 KBMX 021750  
CLMTOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM, AL  
1149 AM CST MON NOV 2 2009  
   
...............................
 
 
   
..THE TROY CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2009
 
 
CLIMATE NORMAL PERIOD 9999 TO 9999  
CLIMATE RECORD PERIOD 9999 TO 9999  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
.........................................................
 
 
TEMPERATURE (F)  
HIGHEST 91 10/09  
LOWEST 32 10/19  
AVG. MAXIMUM 77.0 MM MM 75.2  
AVG. MINIMUM 55.6 MM MM  
MEAN 66.3 62.7  
DAYS MAX >= 90 1  
DAYS MAX <= 32 0  
DAYS MIN <= 32 1  
DAYS MIN <= 0 0  
 
PRECIPITATION (INCHES)  
TOTALS 3.21 MM MM  
DAYS >= .01 10  
DAYS >= .10 5  
DAYS >= .50 1  
DAYS >= 1.00 1  
 
DEGREE_DAYS  
HEATING TOTAL 106 MM 145  
SINCE 7/1 109 MM 146  
COOLING TOTAL 154 MM 82  
SINCE 1/1 2184 MM 2112    
..........................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 5.1  
HIGHEST WIND SPEED/DIRECTION 24/290 DATE 10/31  
HIGHEST GUST SPEED/DIRECTION 31/300 DATE 10/31  
 
AVERAGE RH (PERCENT) 78  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 1 MIXED PRECIP 0  
HEAVY RAIN 3 RAIN 7  
LIGHT RAIN 12 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 21 FOG W/VIS <= 1/4 MILE 5  
HAZE 0  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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