171  
CDUS45 KMSO 242241  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
441 PM MDT MON JUL 24 2023  
   
...............................
 
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR JULY 24 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 89 1131 AM 97 1978 84 5 79  
MINIMUM 50 430 AM 38 1964 47 3 45  
AVERAGE 70 65 5 62  
 
PRECIPITATION (IN)  
TODAY 0.00 0.47 1900 0.04 -0.04 T  
MONTH TO DATE 0.64 0.94 -0.30 1.00  
SINCE JAN 1 10.93 8.23 2.70 5.62  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE T  
SINCE JUN 1 T  
SINCE JUL 1 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 3  
MONTH TO DATE 57 80 -23 32  
SINCE JUN 1 344 370 -26 311  
SINCE JUL 1 57 80 -23 32  
 
COOLING  
TODAY 5 2 3 0  
MONTH TO DATE 28 36 -8 37  
SINCE JUN 1 28 42 -14 48  
SINCE JAN 1 28 42 -14 48    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 7.7  
 
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 77 500 AM  
LOWEST 16 1100 AM  
AVERAGE 47  
   
......................................................
 
 
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 98 1933  
MINIMUM TEMPERATURE (F) 47 34 1948  
 
SUNRISE AND SUNSET  
JULY 24 2023..........SUNRISE 603 AM MDT SUNSET 909 PM MDT  
JULY 25 2023..........SUNRISE 604 AM MDT SUNSET 908 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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