034  
CDUS45 KMSO 010737  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
137 AM MDT SAT AUG 01 2026  
   
...............................  
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR JULY 31 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 90 541 PM 97 2000 84 6 82  
MINIMUM 49 552 AM 31 1968 47 2 52  
AVERAGE 70 65 5 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.34 1937 0.04 -0.04 0.63  
MONTH TO DATE 0.94 1.20 -0.26 1.16  
SINCE JAN 1 7.79 8.49 -0.70 7.35  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE MM  
SINCE JUN 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 28 94 -66 58  
SINCE JUN 1 343 384 -41 311  
SINCE JUL 1 28 94 -66 58  
 
COOLING  
YESTERDAY 5 2 3 2  
MONTH TO DATE 118 48 70 38  
SINCE JUN 1 118 54 64 38  
SINCE JAN 1 118 54 64 38    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 5.4  
 
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 89 500 AM  
LOWEST 14 500 PM  
AVERAGE 52  
   
......................................................  
 
THE BUTTE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 95 2000  
MINIMUM TEMPERATURE (F) 47 34 2002  
 
SUNRISE AND SUNSET  
AUGUST 1 2026........SUNRISE 613 AM MDT SUNSET 859 PM MDT  
AUGUST 2 2026........SUNRISE 614 AM MDT SUNSET 858 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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