158  
CDUS45 KMSO 150845  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
145 AM MST SAT FEB 15 2025  
   
...............................  
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR FEBRUARY 14 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 30 306 PM 55 1921 34 -4 23  
MINIMUM 5 220 AM -34 1936 9 -4 13  
AVERAGE 18 22 -4 18  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.30 1910 0.02 0.02 0.02  
MONTH TO DATE 0.45 0.21 0.24 1.04  
SINCE JAN 1 0.79 0.63 0.16 1.19  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE MM  
SINCE DEC 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 47 43 4 47  
MONTH TO DATE 797 615 182 542  
SINCE DEC 1 3409 3437 -28 3225  
SINCE JUL 1 5488 5892 -404 5398  
 
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 NW (330)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 2.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 400 PM  
LOWEST 71 1200 PM  
AVERAGE 84  
   
......................................................  
 
THE BUTTE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 53 1991  
MINIMUM TEMPERATURE (F) 9 -38 1936  
 
SUNRISE AND SUNSET  
FEBRUARY 15 2025......SUNRISE 732 AM MST SUNSET 557 PM MST  
FEBRUARY 16 2025......SUNRISE 730 AM MST SUNSET 558 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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