AFOS product CLIBTM
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CDUS45 KMSO 310741
CLIBTM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE MISSOULA MT
141 AM MDT WED MAY 31 2023

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

...THE BUTTE MT CLIMATE SUMMARY FOR MAY 30 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         73    428 PM  87    1986  65      8       45       
  MINIMUM         43    547 AM  24    1920  38      5       41       
  AVERAGE         58                        52      6       43     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             1.12 1988   0.09  -0.09     0.17     
  MONTH TO DATE    2.64                      1.93   0.71     1.61     
  SINCE JAN 1      5.35                      4.75   0.60     2.77     

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

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        7                        13     -6       22        
  MONTH TO DATE  358                       525   -167      622        
  SINCE MAR 1   2565                      2349    216     2515        
  SINCE JUL 1   9282                      8824    458     8393        

 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    26   HIGHEST WIND DIRECTION     S (200)       
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     S (190)       
  AVERAGE WIND SPEED     5.2                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.4                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  THUNDERSTORM                                                        
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           400 AM                                      
 LOWEST     24           400 PM                                      
 AVERAGE    59                                                        

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   65        84      1986                      
 MINIMUM TEMPERATURE (F)   39        24      1950                      


SUNRISE AND SUNSET                                                    
MAY 31 2023...........SUNRISE   544 AM MDT   SUNSET   912 PM MDT     
JUNE  1 2023..........SUNRISE   543 AM MDT   SUNSET   913 PM MDT     


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




$$