416  
CDUS45 KMSO 190737  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
137 AM MDT MON AUG 19 2024  
   
...............................  
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 18 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 88 311 PM 93 1977 79 9 85  
MINIMUM 49 513 AM 31 1995 44 5 55  
AVERAGE 69 62 7 70  
 
PRECIPITATION (IN)  
YESTERDAY T 0.47 1990 0.04 -0.04 T  
MONTH TO DATE 0.77 0.75 0.02 0.86  
SINCE JAN 1 5.89 9.24 -3.35 11.81  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE MM  
SINCE JUN 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 43 49 -6 44  
SINCE JUN 1 357 430 -73 392  
SINCE JUL 1 113 140 -27 105  
 
COOLING  
YESTERDAY 4 1 3 5  
MONTH TO DATE 25 24 1 25  
SINCE JUN 1 120 78 42 62  
SINCE JAN 1 120 78 42 62    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 500 AM  
LOWEST 14 500 PM  
AVERAGE 47  
   
......................................................  
 
THE BUTTE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 93 1942  
MINIMUM TEMPERATURE (F) 43 30 1995  
 
SUNRISE AND SUNSET  
AUGUST 19 2024........SUNRISE 635 AM MDT SUNSET 831 PM MDT  
AUGUST 20 2024........SUNRISE 637 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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