624  
CDUS45 KMSO 100737  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
137 AM MDT THU JUL 10 2025  
   
...............................  
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR JULY 9 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 87 153 PM 95 1985 80 7 91  
MINIMUM 52 528 AM 34 2009 45 7 48  
AVERAGE 70 62 8 70  
 
PRECIPITATION (IN)  
YESTERDAY T 0.63 1983 0.04 -0.04 0.00  
MONTH TO DATE 0.25 0.38 -0.13 0.07  
SINCE JAN 1 6.44 7.67 -1.23 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 0 4 -4 0  
MONTH TO DATE 22 43 -21 53  
SINCE JUN 1 275 333 -58 297  
SINCE JUL 1 22 43 -21 53  
 
COOLING  
YESTERDAY 5 1 4 5  
MONTH TO DATE 19 9 10 6  
SINCE JUN 1 19 15 4 8  
SINCE JAN 1 19 15 4 8    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 500 AM  
LOWEST 10 200 PM  
AVERAGE 33  
   
......................................................  
 
THE BUTTE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 96 1973  
MINIMUM TEMPERATURE (F) 45 36 1972  
 
SUNRISE AND SUNSET  
JULY 10 2025..........SUNRISE 550 AM MDT SUNSET 920 PM MDT  
JULY 11 2025..........SUNRISE 551 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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