AFOS product CLIBTM
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CDUS45 KMSO 250738
CLIBTM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE MISSOULA MT
138 AM MDT MON SEP 25 2023

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

...THE BUTTE MT CLIMATE SUMMARY FOR SEPTEMBER 24 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         67    431 PM  85    2001  65      2       70       
                                      2009                           
                                      2014                           
  MINIMUM         32    648 AM   3    1926  34     -2       36       
  AVERAGE         50                        50      0       53     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.60 1910   0.03  -0.03     0.00     
  MONTH TO DATE    2.34                      0.88   1.46     1.28     
  SINCE JAN 1     15.51                     10.65   4.86     7.98     

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

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       15                        15      0       12        
  MONTH TO DATE  229                       268    -39      193        
  SINCE SEP 1    229                       268    -39      193        
  SINCE JUL 1    367                       483   -116      254        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    3                         0      3       16        
  SINCE SEP 1      3                         0      3       16        
  SINCE JAN 1     73                        81     -8      177        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (170)       
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     S (170)       
  AVERAGE WIND SPEED     5.4                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.1                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           400 AM                                      
 LOWEST     28           200 PM                                      
 AVERAGE    62                                                        

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


THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   65        86      2001                      
 MINIMUM TEMPERATURE (F)   34        13      1926                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 25 2023.....SUNRISE   721 AM MDT   SUNSET   722 PM MDT     
SEPTEMBER 26 2023.....SUNRISE   722 AM MDT   SUNSET   720 PM MDT     


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




$$