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CDUS45 KMSO 160737
CLIBTM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MDT MON OCT 16 2023

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

...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 15 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         66    236 PM  76    1991  55     11       58       
  MINIMUM         34    209 AM  15    1952  27      7       32       
  AVERAGE         50                        41      9       45     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.45 1994   0.03  -0.03     0.00     
  MONTH TO DATE    0.49                      0.43   0.06     0.57     
  SINCE JAN 1     16.06                     11.27   4.79     8.73     

SNOWFALL (IN)                                                              
  YESTERDAY       MM                                                  
  MONTH TO DATE    T                                                  
  SINCE SEP 1      T                                                  
  SINCE JUL 1      T                                                  
  SNOW DEPTH      MM                                                  

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       15                        24     -9       20        
  MONTH TO DATE  260                       316    -56      221        
  SINCE SEP 1    574                       684   -110      464        
  SINCE JUL 1    712                       899   -187      525        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE SEP 1      3                         2      1       16        
  SINCE JAN 1     73                        83    -10      177        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (290)       
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     W (280)       
  AVERAGE WIND SPEED     2.1                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.6                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           300 AM                                      
 LOWEST     30           200 PM                                      
 AVERAGE    61                                                        

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   54        78      1927                      
 MINIMUM TEMPERATURE (F)   27         7      1946                      


SUNRISE AND SUNSET                                                    
OCTOBER 16 2023.......SUNRISE   748 AM MDT   SUNSET   642 PM MDT     
OCTOBER 17 2023.......SUNRISE   749 AM MDT   SUNSET   641 PM MDT     


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




$$