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Accidents and Incidents Report

Butte Climatic Report

CDUS45 KMSO 240738
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
137 AM MDT MON JUL 24 2017


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

...THE BUTTE MT CLIMATE SUMMARY FOR JULY 23 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         91    521 PM  95    2007  83      8       77       
                                      1931                          
  MINIMUM         47    608 AM  35    2011  47      0       44       
                                      1954                          
  AVERAGE         69                        64      5       61      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.68 2015   0.04  -0.04     0.00    
  MONTH TO DATE    0.50                      1.02  -0.52     0.92    
  SINCE OCT 1     11.83                     10.08   1.75     8.12    
  SINCE JAN 1      8.61                      8.19   0.42     5.38    
                                                                     
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        4       
  MONTH TO DATE    8                        83    -75      127       
  SINCE JUN 1    243                       370   -127      316       
  SINCE JUL 1      8                        83    -75      127       
                                                                     
 COOLING                                                             
  YESTERDAY        4                         2      2        0       
  MONTH TO DATE   69                        33     36       17       
  SINCE JUN 1     81                        40     41       40       
  SINCE JAN 1     81                        40     41       40       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED     4.5                                         

                                                                     
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    66           400 AM                                     
 LOWEST      9           600 PM                                     
 AVERAGE    38                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   83        97      1978                    
 MINIMUM TEMPERATURE (F)   47        38      1964                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 24 2017..........SUNRISE   604 AM MDT   SUNSET   909 PM MDT   
JULY 25 2017..........SUNRISE   605 AM MDT   SUNSET   907 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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