Montana Department of Transportation

Main Content

Accidents and Incidents Report

Butte Climatic Report

CDUS45 KMSO 020738
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
137 AM MDT SUN AUG 2 2015


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

...THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 1 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         90    223 PM  95    2000  83      7       86       
  MINIMUM         44    443 AM  34    2002  46     -2       48       
  AVERAGE         67                        64      3       67      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.61 2013   0.04  -0.04     0.00    
  MONTH TO DATE    0.00                      0.04  -0.04     0.00    
  SINCE OCT 1      8.53                     10.45  -1.92     9.44    
  SINCE JAN 1      6.14                      8.56  -2.42     8.40    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         2     -2        0       
  MONTH TO DATE    0                         2     -2        0       
  SINCE JUN 1    252                       389   -137      388       
  SINCE JUL 1    104                       102      2       35       
                                                                     
 COOLING                                                             
  YESTERDAY        2                         2      0        2       
  MONTH TO DATE    2                         2      0        2       
  SINCE JUN 1     69                        53     16       63       
  SINCE JAN 1     69                        53     16       63       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     5.7                                         

                                                                     
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           300 AMLOWEST     11          1200 PM                                     
 AVERAGE    39                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   83        95      1934                    
 MINIMUM TEMPERATURE (F)   46        30      1919                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST  2 2015........SUNRISE   614 AM MDT   SUNSET   858 PM MDT   
AUGUST  3 2015........SUNRISE   615 AM MDT   SUNSET   857 PM MDT   

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




--------------------------------