000 
CDUS46 KSTO 310850
CLIMOD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO, CA                              
131 AM PDT TUE MAY 31 2005

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

...THE MODESTO AIRPORT CLIMATE SUMMARY FOR MAY 30 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1931 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         85    431 PM 103    1950  85      0       90       
  MINIMUM         53    459 AM  45    1962  56     -3       53       
  AVERAGE         69                        71     -2       72      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.84 1948   0.01  -0.01     0.00    
  MONTH TO DATE    1.11                      0.54   0.57     0.16    
  SINCE JUL 1     16.09                     12.98   3.11     8.64    
  SINCE JAN 1     10.23                      8.69   1.54     4.47    
                                                                     
DEGREE DAYS                                                          
 COOLING                                                             
  YESTERDAY        4                         6     -2        7       
  MONTH TO DATE  108                       138    -30      106       
  SINCE MAR 1    108                       195    -87      181       
  SINCE JAN 1    108                       195    -87      181       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     7.2                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86           400 AM                                     
 LOWEST     29           400 PM                                     
 AVERAGE    58                                                       
..........................................................
                                                                     
THE MODESTO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   85       105      2001                    
 MINIMUM TEMPERATURE (F)   56        43      1971                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 31 2005...........SUNRISE   544 AM PDT   SUNSET   819 PM PDT   
JUNE  1 2005..........SUNRISE   544 AM PDT   SUNSET   820 PM PDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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