AFOS product CLIMOD
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CDUS46 KSTO 221330
CLIMOD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO, CA                              
529 AM PST SAT DEC 22 2007


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

...THE MODESTO CLIMATE SUMMARY FOR DECEMBER 21 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         52    222 PM  64    1955  53     -1       46       
  MINIMUM         35   1159 PM  24    1990  38     -3       32       
  AVERAGE         44                        46     -2       39      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.81 1996   0.06  -0.06     0.25    
  MONTH TO DATE    1.81                      1.06   0.75     1.70    
  SINCE JUL 1      3.04                      3.67  -0.63     2.98    
  SINCE JAN 1      7.34                     12.50  -5.16    13.16    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE DEC 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       21                        19      2       26       
  MONTH TO DATE  347                       375    -28      349       
  SINCE DEC 1    347                       375    -28      349       
  SINCE JUL 1    620                       798   -178      716       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1   1853                      1570    283     1866       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     7.6                                         

                                                                      
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    82          1000 PM                                     
 LOWEST     41           100 PM                                     
 AVERAGE    62                                                       

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

                                                                      
THE MODESTO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   53        64      2005                    
                                             1977                    
 MINIMUM TEMPERATURE (F)   38        19      1990                    

                                                                      
SUNRISE AND SUNSET                                                   
DECEMBER 22 2007......SUNRISE   715 AM PST   SUNSET   449 PM PST   
DECEMBER 23 2007......SUNRISE   716 AM PST   SUNSET   450 PM PST   

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

 


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