AFOS product CLIBTM
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
312 
CDUS45 KMSO 300743
CLIBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT                                
143 AM MDT TUE OCT 30 2012


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

...THE BUTTE MT CLIMATE SUMMARY FOR OCTOBER 29 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         57   1253 PM  71    1937  49      8       47       
  MINIMUM         37   1159 PM  -9    1991  23     14       27       
  AVERAGE         47                        36     11       37      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.24 1919   0.02  -0.02     0.00    
  MONTH TO DATE    0.36                      0.74  -0.38     0.72    
  SINCE OCT 1      0.36                      0.74  -0.38     0.72    
  SINCE JAN 1      7.79                     11.62  -3.83    11.29    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE   MM                                                 
  SINCE JAN 1     MM                                                 
  SINCE JUL 1     MM                                                 
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       18                        29    -11       28       
  MONTH TO DATE  743                       690     53      619       
  SINCE SEP 1   1056                      1083    -27      892       
  SINCE JUL 1   1148                      1311   -163     1053       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1      0                         2     -2        2       
  SINCE JAN 1    121                        81     40       48       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     6.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    82          1100 PM                                     
 LOWEST     43           100 PM                                     
 AVERAGE    63                                                       

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

                                                                     
THE BUTTE MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   49        69      1987                    
 MINIMUM TEMPERATURE (F)   23       -23      1991                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 30 2012.......SUNRISE   808 AM MDT   SUNSET   618 PM MDT   
OCTOBER 31 2012.......SUNRISE   810 AM MDT   SUNSET   617 PM MDT   

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




$$