472  
CDUS45 KMSO 092230  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
430 PM MDT WED AUG 09 2023  
   
...............................
 
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 9 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 78 259 PM 96 2000 82 -4 91  
MINIMUM 48 623 AM 31 1995 46 2 44  
AVERAGE 63 64 -1 68  
 
PRECIPITATION (IN)  
TODAY 0.00 0.57 1920 0.04 -0.04 0.00  
MONTH TO DATE 0.80 0.37 0.43 0.55  
SINCE JAN 1 11.75 8.86 2.89 6.17  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE T  
SINCE JUN 1 T  
SINCE JUL 1 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 2 2 0 0  
MONTH TO DATE 29 18 11 12  
SINCE JUN 1 377 399 -22 324  
SINCE JUL 1 90 109 -19 45  
 
COOLING  
TODAY 0 1 -1 3  
MONTH TO DATE 4 15 -11 22  
SINCE JUN 1 41 69 -28 100  
SINCE JAN 1 41 69 -28 100    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 22 200 PM  
AVERAGE 58  
   
......................................................
 
 
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 96 1928  
MINIMUM TEMPERATURE (F) 45 35 2016  
 
SUNRISE AND SUNSET  
AUGUST 9 2023........SUNRISE 622 AM MDT SUNSET 848 PM MDT  
AUGUST 10 2023........SUNRISE 623 AM MDT SUNSET 847 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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