660  
CDUS45 KMSO 090837  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
237 AM MDT TUE JUN 09 2026  
   
...............................  
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR JUNE 8 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 70 417 PM 89 1996 67 3 79  
MINIMUM 28R 448 AM 28 1979 40 -12 48  
2026  
AVERAGE 49 54 -5 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.00 1913 0.09 -0.09 0.00  
MONTH TO DATE 0.11 0.80 -0.69 T  
SINCE JAN 1 4.83 5.64 -0.81 5.28  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE MM  
SINCE JUN 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 12 4 1  
MONTH TO DATE 100 98 2 96  
SINCE JUN 1 100 98 2 96  
SINCE JUL 1 7134 8935 -1801 8240  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 200 AM  
LOWEST 12 200 PM  
AVERAGE 45  
   
......................................................  
 
THE BUTTE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 89 1918  
MINIMUM TEMPERATURE (F) 40 27 1994  
 
SUNRISE AND SUNSET  
JUNE 9 2026..........SUNRISE 540 AM MDT SUNSET 919 PM MDT  
JUNE 10 2026..........SUNRISE 539 AM MDT SUNSET 920 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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