501  
CDUS45 KMSO 062230  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
430 PM MDT SUN AUG 06 2023  
   
...............................
 
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR AUGUST 6 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 69 1250 PM 97 1983 83 -14 67  
MINIMUM 51 700 AM 36 1996 46 5 46  
AVERAGE 60 64 -4 57  
 
PRECIPITATION (IN)  
TODAY 0.01 0.97 2009 0.04 -0.03 0.55  
MONTH TO DATE 0.68 0.24 0.44 0.55  
SINCE JAN 1 11.63 8.73 2.90 6.17  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE MM  
SINCE JUN 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 5 2 3 8  
MONTH TO DATE 17 12 5 8  
SINCE JUN 1 365 393 -28 320  
SINCE JUL 1 78 103 -25 41  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 4 12 -8 19  
SINCE JUN 1 41 66 -25 97  
SINCE JAN 1 41 66 -25 97    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 400 AM  
LOWEST 45 1200 PM  
AVERAGE 71  
   
......................................................
 
 
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 96 1983  
MINIMUM TEMPERATURE (F) 46 33 1946  
 
SUNRISE AND SUNSET  
AUGUST 6 2023........SUNRISE 618 AM MDT SUNSET 853 PM MDT  
AUGUST 7 2023........SUNRISE 620 AM MDT SUNSET 851 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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