000 
CDUS46 KSTO 220833
CLIMOD

CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO, CA                              
128 AM PDT SUN MAY 22 2005

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

...THE MODESTO AIRPORT CLIMATE SUMMARY FOR MAY 21 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         85    307 PM 102    1988  83      2       76       
  MINIMUM         52    449 AM  45    1974  55     -3       51       
  AVERAGE         69                        69      0       64      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.09 1957   0.02  -0.02     0.00    
  MONTH TO DATE    1.11                      0.42   0.69     0.00    
  SINCE JUL 1     16.09                     12.86   3.23     8.48    
  SINCE JAN 1     10.23                      8.57   1.66     4.31    
                                                                     
DEGREE DAYS                                                          
 COOLING                                                             
  YESTERDAY        4                         5     -1        0       
  MONTH TO DATE   39                        85    -46       81       
  SINCE MAR 1     39                       142   -103      156       
  SINCE JAN 1     39                       142   -103      156       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED    10.5                                         
                                                                     
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           400 AM                                     
 LOWEST     23           400 PM                                     
 AVERAGE    56                                                       
..........................................................
                                                                     
THE MODESTO AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   83       100      1967                    
 MINIMUM TEMPERATURE (F)   55        41      1960                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 22 2005...........SUNRISE   549 AM PDT   SUNSET   813 PM PDT   
MAY 23 2005...........SUNRISE   548 AM PDT   SUNSET   813 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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