000
CDUS45 KBOI 180840
CLIONO


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID                                    
240 AM MDT WED MAY 18 2005

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

...THE ONTARIO CLIMATE SUMMARY FOR MAY 17 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         61    141 PM  MM      MM  75    -14       69       
  MINIMUM         39    554 AM  MM      MM  45     -6       40       
  AVERAGE         50                        60    -10       55      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T            MM      MM   0.03  -0.03     0.00    
  MONTH TO DATE    2.20                      0.51   1.69     0.25    
  SINCE OCT 1      5.97                      7.36  -1.39     6.95    
  SINCE JAN 1      4.62                      4.21   0.41     4.85    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE OCT 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       15                         6      9       10       
  MONTH TO DATE  130                       131     -1       99       
  SINCE MAR 1   1193                      1239    -46      961       
  SINCE JUL 1   5385                      5951   -566     4872       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    0                         4     -4       11       
  SINCE MAR 1      0                         6     -6       11       
  SINCE JAN 1      0                         6     -6       11       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED     4.5                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER  MM                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           600 AM                                     
 LOWEST     44           300 PM                                     
 AVERAGE    68                                                       
..........................................................
                                                                     
THE ONTARIO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   75        MM        MM                    
 MINIMUM TEMPERATURE (F)   45        MM        MM                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 18 2005...........SUNRISE   519 AM MST   SUNSET   811 PM MST   
MAY 19 2005...........SUNRISE   518 AM MST   SUNSET   812 PM MST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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