322  
CDUS45 KMSO 042230  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
430 PM MDT MON AUG 04 2025  
   
...............................  
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 4 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 78 115 PM 96 1961 83 -5 78  
MINIMUM 54 548 AM 33 1996 46 8 52  
AVERAGE 66 65 1 65  
 
PRECIPITATION (IN)  
TODAY 0.00 0.65 1922 0.04 -0.04 T  
MONTH TO DATE 0.06 0.16 -0.10 T  
SINCE JAN 1 7.41 8.65 -1.24 5.12  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE T  
SINCE JUN 1 T  
SINCE JUL 1 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 9 8 1 0  
SINCE JUN 1 320 389 -69 314  
SINCE JUL 1 67 99 -32 70  
 
COOLING  
TODAY 1 2 -1 0  
MONTH TO DATE 1 8 -7 18  
SINCE JUN 1 39 62 -23 113  
SINCE JAN 1 39 62 -23 113    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 700 AM  
LOWEST 24 200 PM  
AVERAGE 43  
   
......................................................  
 
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 99 1961  
MINIMUM TEMPERATURE (F) 46 34 1935  
 
SUNRISE AND SUNSET  
AUGUST 4 2025........SUNRISE 617 AM MDT SUNSET 855 PM MDT  
AUGUST 5 2025........SUNRISE 618 AM MDT SUNSET 853 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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