AFOS product CLIBTM
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CDUS45 KMSO 300738
CLIBTM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE MISSOULA MT
138 AM MDT SAT SEP 30 2023

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

...THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 29 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         62    341 PM  84    1963  63     -1       69       
  MINIMUM         29    556 AM  10    1985  33     -4       46       
  AVERAGE         46                        48     -2       58     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.84 1947   0.03  -0.03     0.13     
  MONTH TO DATE    2.34                      1.04   1.30     1.41     
  SINCE JAN 1     15.51                     10.81   4.70     8.11     

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

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       19                        17      2        7        
  MONTH TO DATE  298                       350    -52      229        
  SINCE SEP 1    298                       350    -52      229        
  SINCE JUL 1    436                       565   -129      290        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    3                         0      3       16        
  SINCE SEP 1      3                         0      3       16        
  SINCE JAN 1     73                        81     -8      177        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SE (150)       
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SE (150)       
  AVERAGE WIND SPEED     3.2                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.2                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           600 AM                                      
 LOWEST     25           300 PM                                      
 AVERAGE    59                                                        

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   62        84      1992                      
 MINIMUM TEMPERATURE (F)   33        13      1985                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 30 2023.....SUNRISE   727 AM MDT   SUNSET   712 PM MDT     
OCTOBER  1 2023.......SUNRISE   728 AM MDT   SUNSET   710 PM MDT     


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




$$