312  
CDUS45 KMSO 050737  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
137 AM MDT SUN APR 05 2026  
   
...............................  
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR APRIL 4 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 55 459 PM 69 1914 48 7 40  
2000  
MINIMUM 23 706 AM 3 1936 25 -2 20  
AVERAGE 39 37 2 30  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.50 1907 0.04 -0.04 T  
MONTH TO DATE 0.33 0.15 0.18 0.29  
SINCE JAN 1 1.27 1.64 -0.37 2.09  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE MM  
SINCE MAR 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 28 -2 35  
MONTH TO DATE 107 115 -8 137  
SINCE MAR 1 923 1152 -229 1035  
SINCE JUL 1 5907 7627 -1720 7049  
 
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 18 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 400 AM  
LOWEST 26 400 PM  
AVERAGE 59  
   
......................................................  
 
THE BUTTE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 70 1959  
MINIMUM TEMPERATURE (F) 25 -13 1936  
 
SUNRISE AND SUNSET  
APRIL 5 2026.........SUNRISE 702 AM MDT SUNSET 804 PM MDT  
APRIL 6 2026.........SUNRISE 700 AM MDT SUNSET 805 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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