000 
CDUS46 KSTO 211235
CLIMOD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO, CA                              
534 AM PDT FRI SEP 21 2007


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

...THE MODESTO CLIMATE SUMMARY FOR SEPTEMBER 20 2007...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1931 TO 2007


 WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         74    438 PM 104    1939  87    -13       85       
  MINIMUM         50    629 AM  43    1965  58     -8       60       
  AVERAGE         62                        72    -10       73      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.28 2005   0.01  -0.01     0.00    
  MONTH TO DATE    0.00                      0.17  -0.17     0.00    
  SINCE JUL 1      0.01                      0.28  -0.27     0.08    
  SINCE JAN 1      4.31                      9.11  -4.80    10.26    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE SEP 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        3                         0      3        0       
  MONTH TO DATE    4                         0      4        3       
  SINCE SEP 1      4                         0      4        3       
  SINCE JUL 1      4                         0      4        3       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         8     -8        8       
  MONTH TO DATE  205                       181     24      182       
  SINCE SEP 1    205                       181     24      182       
  SINCE JAN 1   1787                      1404    383     1780       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NE (40)       
  AVERAGE WIND SPEED     4.2                                         

                                                                      
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                      
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  TORNADO                                                            

                                                                      
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    83           400 AM                                     
 LOWEST     31           400 PM                                     
 AVERAGE    57                                                       

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

                                                                      
THE MODESTO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   87       104      1939                    
 MINIMUM TEMPERATURE (F)   57        45      1960                    

                                                                      
SUNRISE AND SUNSET                                                   
SEPTEMBER 21 2007.....SUNRISE   651 AM PDT   SUNSET   703 PM PDT   
SEPTEMBER 22 2007.....SUNRISE   651 AM PDT   SUNSET   701 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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