331 
CDUS44 KBRO 100627
CLIMFE


CLIMATE REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE TX                              
127 AM CDT TUE MAY 10 2011


................................... 

...THE MCALLEN CLIMATE SUMMARY FOR MAY 9 2011...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1941 TO 2011


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         95    255 PM 103    1998  89      6       94       
  MINIMUM         76    637 AM  58    1984  71      5       77       
  AVERAGE         86                        80      6               
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.50 1977   0.08  -0.08     0.00    
  MONTH TO DATE    T                         0.67  -0.67     0.00    
  SINCE MAR 1      0.31                      2.71  -2.40     4.72    
  SINCE JAN 1      1.32                      5.26  -3.94     8.01    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE MAR 1      0.0                                               
  SINCE JUL 1      0.0                                               
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      4                        20    -16       32       
  SINCE JUL 1    507                       624   -117      615       
                                                                     
 COOLING                                                             
  YESTERDAY       21                        15      6       21       
  MONTH TO DATE  125                       127     -2      147       
  SINCE MAR 1    985                       649    336      656       
  SINCE JAN 1   1220                       798    422      743       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    33   HIGHEST WIND DIRECTION    SE (130)      
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION    SE (130)      
  AVERAGE WIND SPEED    20.3                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    88                                                       
 LOWEST     36                                                       
 AVERAGE    62                                                       

..........................................................

                                                                     
THE MCALLEN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   89       102      2006                    
 MINIMUM TEMPERATURE (F)   71        54      1961                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 10 2011...........SUNRISE   650 AM CDT   SUNSET   809 PM CDT   
MAY 11 2011...........SUNRISE   649 AM CDT   SUNSET   810 PM CDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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