561  
CDUS45 KMSO 110739  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
139 AM MDT SAT APR 11 2026  
   
...............................  
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR APRIL 10 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 64 508 PM 72 1985 50 14 69  
MINIMUM 25 623 AM -1 1975 26 -1 23  
AVERAGE 45 38 7 46  
 
PRECIPITATION (IN)  
YESTERDAY T 0.54 1969 0.05 -0.05 0.00  
MONTH TO DATE 0.33 0.41 -0.08 0.34  
SINCE JAN 1 1.27 1.90 -0.63 2.14  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE MM  
SINCE MAR 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 28 -8 19  
MONTH TO DATE 228 283 -55 281  
SINCE MAR 1 1044 1320 -276 1179  
SINCE JUL 1 6028 7795 -1767 7193  
 
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 28 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 3.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 1100 PM  
LOWEST 21 200 PM  
AVERAGE 50  
   
......................................................  
 
THE BUTTE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 72 2012  
MINIMUM TEMPERATURE (F) 26 3 1953  
 
SUNRISE AND SUNSET  
APRIL 11 2026.........SUNRISE 651 AM MDT SUNSET 812 PM MDT  
APRIL 12 2026.........SUNRISE 649 AM MDT SUNSET 813 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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