860  
CDUS45 KMSO 282231  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
431 PM MDT WED JUN 28 2023  
   
...............................
 
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR JUNE 28 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 68 209 PM 95 2015 75 -7 86  
MINIMUM 49 401 AM 31 1947 43 6 45  
AVERAGE 59 59 0 66  
 
PRECIPITATION (IN)  
TODAY T 0.94 1920 0.05 -0.05 0.04  
MONTH TO DATE 4.89 2.34 2.55 1.85  
SINCE JAN 1 10.29 7.18 3.11 4.62  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE MM  
SINCE JUN 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 6 7 -1 0  
MONTH TO DATE 280 278 2 267  
SINCE JUN 1 280 278 2 267  
SINCE JUL 1 9573 9115 458 8679  
 
COOLING  
TODAY 0 0 0 1  
MONTH TO DATE 0 0 0 11  
SINCE JUN 1 0 0 0 11  
SINCE JAN 1 0 0 0 11    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 4.0  
 
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 93 300 AM  
LOWEST 42 200 PM  
AVERAGE 68  
   
......................................................
 
 
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 93 1937  
2015  
MINIMUM TEMPERATURE (F) 43 29 1947  
 
SUNRISE AND SUNSET  
JUNE 28 2023..........SUNRISE 542 AM MDT SUNSET 925 PM MDT  
JUNE 29 2023..........SUNRISE 542 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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