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CDUS45 KMSO 210747
CLIBTM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE MISSOULA MT
147 AM MDT FRI APR 21 2023

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

...THE BUTTE MT CLIMATE SUMMARY FOR APRIL 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         42    352 PM  77    1989  52    -10       50       
  MINIMUM         21    600 AM   1    2008  27     -6       24       
  AVERAGE         32                        39     -7       37     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             0.51 2001   0.04  -0.04      T       
  MONTH TO DATE    0.44                      0.86  -0.42     0.06     
  SINCE JAN 1      1.86                      2.35  -0.49     0.87     

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

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       33                        26      7       28        
  MONTH TO DATE  673                       548    125      718        
  SINCE MAR 1   1984                      1585    399     1642        
  SINCE JUL 1   8701                      8060    641     7520        

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


WIND (MPH)                                                            
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (300)       
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    NW (300)       
  AVERAGE WIND SPEED     8.7                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.5                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81           400 AM                                      
 LOWEST     30           500 PM                                      
 AVERAGE    56                                                        

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   52        76      1906                      
 MINIMUM TEMPERATURE (F)   27         3      2008                      


SUNRISE AND SUNSET                                                    
APRIL 21 2023.........SUNRISE   634 AM MDT   SUNSET   825 PM MDT     
APRIL 22 2023.........SUNRISE   632 AM MDT   SUNSET   826 PM MDT     


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




$$