400  
CXUS54 KBMX 021558  
CLMEET  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BIRMINGHAM AL  
1058 AM CDT TUE JUN 02 2026  
   
...............................
 
 
...THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 2026...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1991 TO 2026  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................
 
 
TEMPERATURE (F)  
HIGHEST 92 05/31  
LOWEST 42R 05/03  
AVG. MAXIMUM 82.0 82.5 -0.5  
AVG. MINIMUM 60.4 61.0 -0.6  
MEAN 71.2 71.5  
DAYS MAX >= 90 5  
DAYS MAX <= 32 0  
DAYS MIN <= 32 0  
DAYS MIN <= 0 0  
 
PRECIPITATION (INCHES)  
TOTALS 5.94 4.15 1.79  
DAYS >= .01 16  
DAYS >= .10 10  
DAYS >= .50 4  
DAYS >= 1.00 2  
 
DEGREE DAYS  
HEATING TOTAL 23 6 10  
SINCE 7/1 2084 -292 MM  
COOLING TOTAL 224 -3 219  
SINCE 1/1 434 104 MM    
..........................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 3.2  
HIGHEST WIND SPEED/DIRECTION 17/160 DATE 05/22  
HIGHEST GUST SPEED/DIRECTION 29/180 DATE 05/23  
 
AVERAGE RH (PERCENT) 74  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 10 MIXED PRECIP 0  
HEAVY RAIN 9 RAIN 9  
LIGHT RAIN 16 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 15 FOG W/VIS <= 1/4 MILE 2  
HAZE 2  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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