377  
CDUS45 KMSO 210737  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
137 AM MDT FRI JUN 21 2024  
   
...............................  
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR JUNE 20 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 73 511 PM 95 1919 71 2 56  
MINIMUM 33 439 AM 27 1978 42 -9 39  
AVERAGE 53 56 -3 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.59 1963 0.07 -0.07 0.06  
MONTH TO DATE 0.90 1.84 -0.94 4.46  
SINCE JAN 1 4.49 6.68 -2.19 9.86  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE MM  
SINCE JUN 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 9 3 17  
MONTH TO DATE 210 218 -8 196  
SINCE JUN 1 210 218 -8 196  
SINCE JUL 1 8504 9055 -551 9489  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 3.5  
 
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 89 100 AM  
LOWEST 17 600 PM  
AVERAGE 53  
   
......................................................  
 
THE BUTTE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 94 1900  
MINIMUM TEMPERATURE (F) 42 29 1942  
 
SUNRISE AND SUNSET  
JUNE 21 2024..........SUNRISE 540 AM MDT SUNSET 924 PM MDT  
JUNE 22 2024..........SUNRISE 540 AM MDT SUNSET 925 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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