056  
CDUS45 KMSO 290738  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
138 AM MDT WED JUL 29 2026  
   
...............................
 
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR JULY 28 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 89 336 PM 96 1999 84 5 81  
MINIMUM 50 614 AM 29 1949 47 3 54  
AVERAGE 70 65 5 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.00 1907 0.04 -0.04 0.02  
MONTH TO DATE 0.82 1.09 -0.27 0.47  
SINCE JAN 1 7.67 8.38 -0.71 6.66  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE T  
SINCE JUN 1 T  
SINCE JUL 1 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 28 88 -60 57  
SINCE JUN 1 343 378 -35 310  
SINCE JUL 1 28 88 -60 57  
 
COOLING  
YESTERDAY 5 2 3 3  
MONTH TO DATE 104 44 60 33  
SINCE JUN 1 104 50 54 33  
SINCE JAN 1 104 50 54 33    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 500 AM  
LOWEST 12 500 PM  
AVERAGE 49  
   
......................................................
 
 
THE BUTTE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 97 1934  
MINIMUM TEMPERATURE (F) 47 31 1959  
 
SUNRISE AND SUNSET  
JULY 29 2026..........SUNRISE 609 AM MDT SUNSET 903 PM MDT  
JULY 30 2026..........SUNRISE 610 AM MDT SUNSET 902 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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