465  
CDUS45 KMSO 150837  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
137 AM MST WED NOV 15 2023  
   
...............................
 
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR NOVEMBER 14 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 50 418 PM 69 1999 41 9 26  
MINIMUM 22 758 AM -25 1955 16 6 12  
AVERAGE 36 28 8 19  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.40 1903 0.02 -0.02 0.01  
MONTH TO DATE 0.27 0.30 -0.03 0.38  
SINCE JAN 1 16.93 11.98 4.95 9.14  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 36 -7 46  
MONTH TO DATE 393 473 -80 599  
SINCE SEP 1 1450 1599 -149 1457  
SINCE JUL 1 1588 1814 -226 1518  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 3 2 1 16  
SINCE JAN 1 73 83 -10 177    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 2.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 700 AM  
LOWEST 34 100 PM  
AVERAGE 60  
   
......................................................
 
 
THE BUTTE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 67 1999  
MINIMUM TEMPERATURE (F) 16 -35 1959  
 
SUNRISE AND SUNSET  
NOVEMBER 15 2023......SUNRISE 730 AM MST SUNSET 458 PM MST  
NOVEMBER 16 2023......SUNRISE 732 AM MST SUNSET 457 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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