AFOS product CLIBTM
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CDUS45 KMSO 210837
CLIBTM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MST TUE NOV 21 2023

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

...THE BUTTE MT CLIMATE SUMMARY FOR NOVEMBER 20 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         40    354 PM  60    1989  38      2       28       
  MINIMUM         20   1129 PM -32    1977  14      6       -9       
  AVERAGE         30                        26      4       10     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.20 1921   0.02  -0.02     0.00     
  MONTH TO DATE    0.28                      0.42  -0.14     0.39     
  SINCE JAN 1     16.94                     12.10   4.84     9.15     

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

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       35                        39     -4       55        
  MONTH TO DATE  574                       701   -127      943        
  SINCE SEP 1   1631                      1827   -196     1801        
  SINCE JUL 1   1769                      2042   -273     1862        

 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    15   HIGHEST WIND DIRECTION    NW (310)       
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    NW (300)       
  AVERAGE WIND SPEED     6.9                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.5                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81          1000 PM                                      
 LOWEST     39           300 PM                                      
 AVERAGE    60                                                        

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   38        59      1928                      
 MINIMUM TEMPERATURE (F)   13       -24      1977                      


SUNRISE AND SUNSET                                                    
NOVEMBER 21 2023......SUNRISE   738 AM MST   SUNSET   453 PM MST     
NOVEMBER 22 2023......SUNRISE   740 AM MST   SUNSET   452 PM MST     


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




$$