611  
CDUS45 KMSO 122231  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
431 PM MDT SUN APR 12 2026  
   
...............................  
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR APRIL 12 2026  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 54 234 PM 72 1988 50 4 45  
MINIMUM 29 622 AM 2 1975 26 3 30  
AVERAGE 42 38 4 38  
 
PRECIPITATION (IN)  
TODAY T 0.50 1918 0.04 -0.04 0.05  
MONTH TO DATE 1.26 0.49 0.77 0.39  
SINCE JAN 1 2.20 1.98 0.22 2.19  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE MM  
SINCE MAR 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 23 27 -4 27  
MONTH TO DATE 271 337 -66 328  
SINCE MAR 1 1087 1374 -287 1226  
SINCE JUL 1 6071 7849 -1778 7240  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1200 AM  
LOWEST 46 300 PM  
AVERAGE 71  
   
......................................................  
 
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 74 1908  
MINIMUM TEMPERATURE (F) 26 -6 2022  
 
SUNRISE AND SUNSET  
APRIL 12 2026.........SUNRISE 649 AM MDT SUNSET 813 PM MDT  
APRIL 13 2026.........SUNRISE 647 AM MDT SUNSET 815 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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