352  
CDUS45 KMSO 290738  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
138 AM MDT SAT MAR 29 2025  
   
...............................  
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR MARCH 28 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 54 100 PM 66 1986 47 7 40  
MINIMUM 32 130 AM -17 1975 24 8 22  
AVERAGE 43 35 8 31  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.40 1909 0.02 0.01 0.20  
MONTH TO DATE 0.24 0.55 -0.31 0.79  
SINCE JAN 1 1.26 1.40 -0.14 2.27  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE MM  
SINCE MAR 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 30 -8 34  
MONTH TO DATE 808 950 -142 958  
SINCE MAR 1 808 950 -142 958  
SINCE JUL 1 6822 7425 -603 6968  
 
COOLING  
YESTERDAY 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 S (170)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 1100 PM  
LOWEST 26 100 PM  
AVERAGE 56  
   
......................................................  
 
THE BUTTE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 68 1978  
MINIMUM TEMPERATURE (F) 24 -11 1987  
 
SUNRISE AND SUNSET  
MARCH 29 2025.........SUNRISE 715 AM MDT SUNSET 755 PM MDT  
MARCH 30 2025.........SUNRISE 713 AM MDT SUNSET 756 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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