000 
CDUS46 KSTO 130830
CLIMOD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO, CA                              
130 AM PDT TUE SEP 13 2005

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

...THE MODESTO AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 12 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         81    327 PM 104    1979  89     -8       91       
  MINIMUM         51    618 AM  45    1966  59     -8       62       
  AVERAGE         66                        74     -8       77      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.12 1963   0.01  -0.01     0.00    
  MONTH TO DATE    0.00                      0.09  -0.09     0.00    
  SINCE JUL 1      T                         0.20  -0.20     0.00    
  SINCE JAN 1     10.44                      9.03   1.41     4.47    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1      0                         0      0        0       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY        1                         9     -8       12       
  MONTH TO DATE   79                       115    -36      162       
  SINCE SEP 1     79                       115    -36      162       
  SINCE JAN 1   1396                      1338     58     1439       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED     4.6                                         
                                                                     
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    89           300 AM                                     
 LOWEST     23           400 PM                                     
 AVERAGE    56                                                       
..........................................................
                                                                     
THE MODESTO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   89       102      1979                    
 MINIMUM TEMPERATURE (F)   59        44      1936                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 13 2005.....SUNRISE   644 AM PDT   SUNSET   714 PM PDT   
SEPTEMBER 14 2005.....SUNRISE   645 AM PDT   SUNSET   713 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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