AFOS product CLIBTM
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CDUS45 KMSO 190838
CLIBTM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE MISSOULA MT
138 AM MST SUN FEB 19 2023

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

...THE BUTTE MT CLIMATE SUMMARY FOR FEBRUARY 18 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         31    329 PM  58    1930  35     -4       45       
  MINIMUM         20   1159 PM -38    1942  10     10       33       
  AVERAGE         26                        22      4       39     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             0.31 1951   0.02  -0.02     0.00     
  MONTH TO DATE    0.09                      0.27  -0.18      T       
  SINCE JAN 1      0.53                      0.69  -0.16     0.62     

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

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       39                        43     -4       26        
  MONTH TO DATE  833                       787     46      685        
  SINCE DEC 1   3860                      3609    251     3344        
  SINCE JUL 1   6210                      6064    146     5370        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1      0                         0      0        0        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (220)       
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SW (230)       
  AVERAGE WIND SPEED     6.5                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 1.0                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT SNOW                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88          1100 PM                                      
 LOWEST     41          1200 AM                                      
 AVERAGE    65                                                        

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   35        54      1981                      
 MINIMUM TEMPERATURE (F)   10       -24      2018                      


SUNRISE AND SUNSET                                                    
FEBRUARY 19 2023......SUNRISE   726 AM MST   SUNSET   602 PM MST     
FEBRUARY 20 2023......SUNRISE   725 AM MST   SUNSET   603 PM MST     


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




$$