595  
CDUS45 KMSO 052230  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
430 PM MDT TUE AUG 05 2025  
   
...............................
 
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 5 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 74 259 PM 99 1961 83 -9 88  
MINIMUM 45 613 AM 34 1935 46 -1 42  
AVERAGE 60 64 -4 65  
 
PRECIPITATION (IN)  
TODAY T 0.56 2018 0.04 -0.04 0.05  
MONTH TO DATE 0.11 0.20 -0.09 0.05  
SINCE JAN 1 7.46 8.69 -1.23 5.17  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE T  
SINCE JUN 1 T  
SINCE JUL 1 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 5 2 3 0  
MONTH TO DATE 14 10 4 0  
SINCE JUN 1 325 391 -66 314  
SINCE JUL 1 72 101 -29 70  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 1 10 -9 18  
SINCE JUN 1 39 64 -25 113  
SINCE JAN 1 39 64 -25 113    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 500 AM  
LOWEST 24 300 PM  
AVERAGE 61  
   
......................................................
 
 
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 97 1983  
MINIMUM TEMPERATURE (F) 46 36 1996  
 
SUNRISE AND SUNSET  
AUGUST 5 2025........SUNRISE 618 AM MDT SUNSET 853 PM MDT  
AUGUST 6 2025........SUNRISE 619 AM MDT SUNSET 852 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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