047  
CDUS45 KMSO 210838  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
138 AM MST FRI FEB 21 2025  
   
...............................  
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR FEBRUARY 20 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 36 339 PM 58 1977 36 0 41  
MINIMUM 17 235 AM -30 2018 10 7 17  
AVERAGE 27 23 4 29  
 
PRECIPITATION (IN)  
YESTERDAY T 0.56 1929 0.02 -0.02 0.00  
MONTH TO DATE 0.64 0.30 0.34 1.07  
SINCE JAN 1 0.98 0.72 0.26 1.22  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE T  
SINCE DEC 1 T  
SINCE JUL 1 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 42 -4 36  
MONTH TO DATE 1066 871 195 835  
SINCE DEC 1 3678 3693 -15 3518  
SINCE JUL 1 5757 6148 -391 5691  
 
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 15 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 56 300 PM  
AVERAGE 78  
   
......................................................  
 
THE BUTTE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 58 1907  
MINIMUM TEMPERATURE (F) 11 -18 1993  
 
SUNRISE AND SUNSET  
FEBRUARY 21 2025......SUNRISE 722 AM MST SUNSET 606 PM MST  
FEBRUARY 22 2025......SUNRISE 720 AM MST SUNSET 607 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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