000 
CDUS46 KSTO 100833
CLIMOD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO, CA                              
130 AM PDT TUE MAY 10 2005

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

...THE MODESTO AIRPORT CLIMATE SUMMARY FOR MAY 9 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         66   1211 PM  97    2001  80    -14       81       
  MINIMUM         46   1159 PM  41    1963  53     -7       53       
  AVERAGE         56                        66    -10       67      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.24          0.26 1954   0.02   0.22     0.00    
  MONTH TO DATE    0.96                      0.18   0.78     0.00    
  SINCE JUL 1     15.94                     12.62   3.32     8.48    
  SINCE JAN 1     10.08                      8.33   1.75     4.31    
                                                                     
DEGREE DAYS                                                          
 COOLING                                                             
  YESTERDAY        0                         4     -4        2       
  MONTH TO DATE    3                        30    -27       56       
  SINCE MAR 1      3                        87    -84      131       
  SINCE JAN 1      3                        87    -84      131       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED     4.2                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93          1000 PM                                     
 LOWEST     43           200 PM                                     
 AVERAGE    68                                                       
..........................................................
                                                                     
THE MODESTO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   80        97      1993                    
 MINIMUM TEMPERATURE (F)   53        39      1933                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 10 2005...........SUNRISE   559 AM PDT   SUNSET   802 PM PDT   
MAY 11 2005...........SUNRISE   558 AM PDT   SUNSET   803 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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