543  
CDUS45 KMSO 232231  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
431 PM MDT WED APR 23 2025  
   
...............................
 
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR APRIL 23 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 54 257 PM 77 2012 53 1 58  
MINIMUM 21 549 AM 10 2013 27 -6 19  
AVERAGE 38 40 -2 39  
 
PRECIPITATION (IN)  
TODAY 0.00 1.03 1979 0.04 -0.04 0.00  
MONTH TO DATE 0.56 1.00 -0.44 0.48  
SINCE JAN 1 2.36 2.49 -0.13 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 27 25 2 26  
MONTH TO DATE 626 623 3 560  
SINCE MAR 1 1524 1660 -136 1616  
SINCE JUL 1 7538 8135 -597 7626  
 
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 10 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 2.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 500 AM  
LOWEST 18 200 PM  
AVERAGE 52  
   
......................................................
 
 
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 77 1910  
MINIMUM TEMPERATURE (F) 28 13 1958  
 
SUNRISE AND SUNSET  
APRIL 23 2025.........SUNRISE 629 AM MDT SUNSET 828 PM MDT  
APRIL 24 2025.........SUNRISE 628 AM MDT SUNSET 829 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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