801  
CDUS45 KMSO 192231  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
431 PM MDT MON JUN 19 2023  
   
...............................
 
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR JUNE 19 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 55 1131 AM 93 1974 71 -16 62  
MINIMUM 35 444 AM 29 1996 42 -7 44  
AVERAGE 45 56 -11 53  
 
PRECIPITATION (IN)  
TODAY 0.03 0.80 1975 0.08 -0.05 0.23  
MONTH TO DATE 4.40 1.77 2.63 1.67  
SINCE JAN 1 9.80 6.61 3.19 4.44  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE MM  
SINCE JUN 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 20 9 11 12  
MONTH TO DATE 179 209 -30 202  
SINCE JUN 1 179 209 -30 202  
SINCE JUL 1 9472 9046 426 8614  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 10  
SINCE JUN 1 0 0 0 10  
SINCE JAN 1 0 0 0 10    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 500 AM  
LOWEST 45 1100 AM  
AVERAGE 69  
   
......................................................
 
 
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 95 1919  
MINIMUM TEMPERATURE (F) 42 27 1978  
 
SUNRISE AND SUNSET  
JUNE 19 2023..........SUNRISE 539 AM MDT SUNSET 924 PM MDT  
JUNE 20 2023..........SUNRISE 539 AM MDT SUNSET 924 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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