977  
CDUS45 KMSO 130838  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
138 AM MST MON JAN 13 2025  
   
...............................
 
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR JANUARY 12 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 28 143 PM 50 2022 32 -4 -13  
MINIMUM 5 1159 PM -39 1963 8 -3 -38  
AVERAGE 17 20 -3 -25  
 
PRECIPITATION (IN)  
YESTERDAY T 0.25 1911 0.02 -0.02 0.02  
MONTH TO DATE 0.30 0.18 0.12 0.11  
SINCE JAN 1 0.30 0.18 0.12 0.11  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE MM  
SINCE DEC 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 48 45 3 90  
MONTH TO DATE 524 547 -23 607  
SINCE DEC 1 1651 1974 -323 1830  
SINCE JUL 1 3730 4429 -699 4003  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 200 AM  
LOWEST 65 1200 PM  
AVERAGE 81  
   
......................................................
 
 
THE BUTTE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 52 1996  
MINIMUM TEMPERATURE (F) 8 -45 2024  
 
SUNRISE AND SUNSET  
JANUARY 13 2025.......SUNRISE 809 AM MST SUNSET 509 PM MST  
JANUARY 14 2025.......SUNRISE 808 AM MST SUNSET 511 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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