AFOS product CLIBTM
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CDUS45 KMSO 010740
CLIBTM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE MISSOULA MT
140 AM MDT THU JUN 01 2023

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

...THE BUTTE MT CLIMATE SUMMARY FOR MAY 31 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         66   1216 PM  84    1986  65      1       53       
  MINIMUM         42    415 AM  24    1950  39      3       39       
  AVERAGE         54                        52      2       46     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.05          0.93 2018   0.09  -0.04      T       
  MONTH TO DATE    2.69                      2.02   0.67     1.61     
  SINCE JAN 1      5.40                      4.84   0.56     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       11                        13     -2       19        
  MONTH TO DATE  369                       538   -169      641        
  SINCE MAR 1   2576                      2362    214     2534        
  SINCE JUL 1   9293                      8837    456     8412        

 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    20   HIGHEST WIND DIRECTION    SW (210)       
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    SW (230)       
  AVERAGE WIND SPEED     4.3                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.6                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1100 PM                                      
 LOWEST     43          1200 PM                                      
 AVERAGE    68                                                        

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   66        86      1977                      
 MINIMUM TEMPERATURE (F)   39        25      1934                      


SUNRISE AND SUNSET                                                    
JUNE  1 2023..........SUNRISE   543 AM MDT   SUNSET   913 PM MDT     
JUNE  2 2023..........SUNRISE   542 AM MDT   SUNSET   914 PM MDT     


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




$$