AFOS product CLIMOD
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CLIMOD


CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO, CA                              
533 AM PDT MON MAY 21 2007


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

...THE MODESTO CLIMATE SUMMARY FOR MAY 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         86    218 PM  99    2001  82      4       84       
  MINIMUM         57    517 AM  42    1974  55      2       55       
  AVERAGE         72                        69      3       70      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.24 1957   0.02  -0.02     0.00    
  MONTH TO DATE    0.06                      0.40  -0.34     0.01    
  SINCE JUL 1      7.58                     12.84  -5.26    12.91    
  SINCE JAN 1      4.30                      8.55  -4.25     9.20    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE MAR 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         2     -2        0       
  MONTH TO DATE   18                        49    -31        3       
  SINCE MAR 1    240                       456   -216      523       
  SINCE JUL 1   2107                      2339   -232     2108       
                                                                     
 COOLING                                                             
  YESTERDAY        7                         5      2        5       
  MONTH TO DATE  101                        80     21      168       
  SINCE MAR 1    174                       137     37      192       
  SINCE JAN 1    174                       137     37      192       
..................................................................


 WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED    10.6                                         

                                                                      
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    52          1100 PM                                     
 LOWEST     23           200 PM                                     
 AVERAGE    38                                                       

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

                                                                      
THE MODESTO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   83       102      1988                    
 MINIMUM TEMPERATURE (F)   55        45      1974                    

                                                                      
SUNRISE AND SUNSET                                                   
MAY 21 2007...........SUNRISE   550 AM PDT   SUNSET   811 PM PDT   
MAY 22 2007...........SUNRISE   549 AM PDT   SUNSET   812 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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