731  
CDUS45 KMSO 130737  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
137 AM MDT SUN JUL 13 2025  
   
...............................
 
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR JULY 12 2025
 
 
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)  
YESTERDAY  
MAXIMUM 86 409 PM 98 2002 81 5 90  
MINIMUM 41 537 AM 33 1950 46 -5 47  
AVERAGE 64 63 1 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.00 1904 0.04 -0.04 0.00  
MONTH TO DATE 0.25 0.49 -0.24 0.07  
SINCE JAN 1 6.44 7.78 -1.34 5.00  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE MM  
SINCE JUN 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 3 -2 0  
MONTH TO DATE 27 53 -26 53  
SINCE JUN 1 280 343 -63 297  
SINCE JUL 1 27 53 -26 53  
 
COOLING  
YESTERDAY 0 1 -1 4  
MONTH TO DATE 19 12 7 24  
SINCE JUN 1 19 18 1 26  
SINCE JAN 1 19 18 1 26    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.1  
 
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 68 600 AM  
LOWEST 16 500 PM  
AVERAGE 42  
   
......................................................
 
 
THE BUTTE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 97 2002  
MINIMUM TEMPERATURE (F) 46 36 1965  
 
SUNRISE AND SUNSET  
JULY 13 2025..........SUNRISE 553 AM MDT SUNSET 918 PM MDT  
JULY 14 2025..........SUNRISE 554 AM MDT SUNSET 918 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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