AFOS product CLIMOD
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216 
CDUS46 KSTO 171452
CLIMOD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO, CA                              
752 AM PDT FRI MAY 17 2013


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

...THE MODESTO CA CLIMATE SUMMARY FOR MAY 16 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1931 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         78    334 PM 105    2008  83     -5       89       
  MINIMUM         57   1159 PM  42    1974  55      2       54       
  AVERAGE         68                                                
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.18 1996   0.03  -0.03     0.00    
  MONTH TO DATE    0.14                      0.38  -0.24     0.00    
  SINCE JUL 1      9.02                     12.74  -3.72     8.44    
  SINCE JAN 1      3.14                      8.38  -5.24     6.56    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          MM      MM                           
  MONTH TO DATE    0.0                                               
  SINCE MAR 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    0                        23    -23        8       
  SINCE MAR 1    226                       389   -163      506       
  SINCE JUL 1   2139                      2157    -18     2498       
                                                                     
 COOLING                                                             
  YESTERDAY        3                         5     -2        7       
  MONTH TO DATE  111                        63     48       77       
  SINCE MAR 1    188                       107     81      123       
  SINCE JAN 1    188                       107     81      123       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION  NW (330)      
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NW (300)      

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    72           300 AM                                     
 LOWEST     33           400 PM                                     
 AVERAGE    53                                                       

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

                                                                     
THE MODESTO CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   83       107      2009                    
 MINIMUM TEMPERATURE (F)   55        43      1943                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 17 2013...........SUNRISE   552 AM PDT   SUNSET   808 PM PDT   
MAY 18 2013...........SUNRISE   552 AM PDT   SUNSET   809 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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