483  
CDUS45 KMSO 230839  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
139 AM MST TUE JAN 23 2024  
   
...............................  
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR JANUARY 22 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 40 456 PM 53 1994 33 7 27  
MINIMUM 18 711 AM -35 1962 8 10 -1  
AVERAGE 29 20 9 13  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.46 1989 0.01 -0.01 0.01  
MONTH TO DATE 0.15 0.30 -0.15 0.24  
SINCE JAN 1 0.15 0.30 -0.15 0.24  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE T  
SINCE DEC 1 T  
SINCE JUL 1 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 44 -8 52  
MONTH TO DATE 1170 996 174 1019  
SINCE DEC 1 2393 2423 -30 2511  
SINCE JUL 1 4566 4878 -312 4861  
 
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 8 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 1.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 300 AM  
LOWEST 59 500 PM  
AVERAGE 74  
   
......................................................  
 
THE BUTTE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 57 2005  
MINIMUM TEMPERATURE (F) 8 -36 1969  
 
SUNRISE AND SUNSET  
JANUARY 23 2024.......SUNRISE 802 AM MST SUNSET 522 PM MST  
JANUARY 24 2024.......SUNRISE 801 AM MST SUNSET 523 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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