488 
CDUS45 KMSO 312230
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
430 PM MDT WED JUL 31 2019


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

...THE BUTTE MT CLIMATE SUMMARY FOR JULY 31 2019...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 TODAY                                                               
  MAXIMUM         87    259 PM  97    2000  83      4       85       
  MINIMUM         47    540 AM  31    1968  46      1       47       
  AVERAGE         67                        64      3       66      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.00          1.34 1937   0.04  -0.04      T      
  MONTH TO DATE    1.49                      1.35   0.14     0.14    
  SINCE OCT 1     10.16                     10.41  -0.25    11.38    
  SINCE JAN 1      8.54                      8.52   0.02     9.94    
                                                                     
SNOWFALL (IN)                                                        
  TODAY           MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY            0                         2     -2        0       
  MONTH TO DATE   77                        99    -22       47       
  SINCE JUN 1    340                       387    -47      316       
  SINCE JUL 1     77                       100    -23       47       
                                                                     
 COOLING                                                             
  TODAY            2                         2      0        1       
  MONTH TO DATE   48                        44      4       56       
  SINCE JUN 1     48                        51     -3       57       
  SINCE JAN 1     48                        51     -3       57       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SE (120)      
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SE (120)      
  AVERAGE WIND SPEED     4.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED TODAY.                            
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89          1200 AM                                     
 LOWEST     16           200 PM                                     
 AVERAGE    53                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   83        95      2000                    
 MINIMUM TEMPERATURE (F)   46        34      2002                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 31 2019..........SUNRISE   611 AM MDT   SUNSET   901 PM MDT   
AUGUST  1 2019........SUNRISE   612 AM MDT   SUNSET   900 PM MDT   

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




$$