AFOS product CLIBTM
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
811 
CDUS45 KMSO 220841
CLIBTM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE MISSOULA MT
141 AM MST FRI DEC 22 2023

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

...THE BUTTE MT CLIMATE SUMMARY FOR DECEMBER 21 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         50    237 PM  51    2020  30     20       30       
  MINIMUM         17    839 AM -43    1983   6     11      -25       
  AVERAGE         34                        18     16        3     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.24 1988   0.01  -0.01     0.04     
  MONTH TO DATE    0.15                      0.32  -0.17     0.39     
  SINCE JAN 1     17.10                     12.60   4.50     9.58     

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

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       31                        47    -16       62        
  MONTH TO DATE  755                       960   -205     1065        
  SINCE DEC 1    755                       960   -205     1065        
  SINCE JUL 1   2928                      3415   -487     3415        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1     73                        83    -10      177        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    SE (150)       
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    SW (230)       
  AVERAGE WIND SPEED     2.5                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.0                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           900 AM                                      
 LOWEST     44           200 PM                                      
 AVERAGE    68                                                        

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   30        53      1933                      
 MINIMUM TEMPERATURE (F)    6       -44      1990                      


SUNRISE AND SUNSET                                                    
DECEMBER 22 2023......SUNRISE   809 AM MST   SUNSET   448 PM MST     
DECEMBER 23 2023......SUNRISE   810 AM MST   SUNSET   449 PM MST     


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




$$