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CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
137 AM MDT MON JUL 15 2013


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

...THE BUTTE MT CLIMATE SUMMARY FOR JULY 14 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         83    614 PM  95    2002  81      2       79       
  MINIMUM         46    459 AM  34    1943  46      0       58       
  AVERAGE         65                        63      2       69      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.90 1918   0.04  -0.04     0.38    
  MONTH TO DATE    0.26                      0.64  -0.38     1.14    
  SINCE OCT 1      6.85                      9.70  -2.85     7.35    
  SINCE JAN 1      5.22                      7.81  -2.59     6.09    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         3     -3        0       
  MONTH TO DATE    8                        59    -51       13       
  SINCE JUN 1    251                       346    -95      286       
  SINCE JUL 1      8                        59    -51       13       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         2     -2        4       
  MONTH TO DATE   39                        15     24       29       
  SINCE JUN 1     52                        22     30       44       
  SINCE JAN 1     52                        22     30       44       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     5.3                                         

                                                                     
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    66           600 AM                                     
 LOWEST     12           500 PM                                     
 AVERAGE    39                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   81        95      2007                    
                                             1935                    
 MINIMUM TEMPERATURE (F)   46        33      1958                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 15 2013..........SUNRISE   554 AM MDT   SUNSET   917 PM MDT   
JULY 16 2013..........SUNRISE   555 AM MDT   SUNSET   916 PM MDT   

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




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