926  
CDUS45 KMSO 132236  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
436 PM MDT SUN APR 13 2025  
   
...............................  
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR APRIL 13 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 46 250 PM 74 1908 50 -4 69  
MINIMUM 26 643 AM -6 2022 26 0 38  
AVERAGE 36 38 -2 54  
 
PRECIPITATION (IN)  
TODAY T 0.41 2011 0.05 -0.05 T  
MONTH TO DATE 0.39 0.54 -0.15 0.48  
SINCE JAN 1 2.19 2.03 0.16 2.75  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE MM  
SINCE MAR 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 29 27 2 11  
MONTH TO DATE 357 364 -7 291  
SINCE MAR 1 1255 1401 -146 1347  
SINCE JUL 1 7269 7876 -607 7357  
 
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 17 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 300 AM  
LOWEST 25 300 PM  
AVERAGE 53  
   
......................................................  
 
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 75 1985  
MINIMUM TEMPERATURE (F) 26 8 2022  
 
SUNRISE AND SUNSET  
APRIL 13 2025.........SUNRISE 647 AM MDT SUNSET 815 PM MDT  
APRIL 14 2025.........SUNRISE 645 AM MDT SUNSET 816 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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