762  
CDUS45 KMSO 162231  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
431 PM MDT THU MAY 16 2024  
   
...............................
 
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR MAY 16 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 71 133 PM 84 1988 61 10 72  
MINIMUM 41 532 AM 21 1986 35 6 36  
AVERAGE 56 48 8 54  
 
PRECIPITATION (IN)  
TODAY 0.00 1.05 1996 0.06 -0.06 T  
MONTH TO DATE 0.06 0.83 -0.77 1.25  
SINCE JAN 1 3.00 3.65 -0.65 3.96  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE T  
SINCE MAR 1 T  
SINCE JUL 1 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 9 17 -8 11  
MONTH TO DATE 309 316 -7 232  
SINCE MAR 1 2080 2140 -60 2439  
SINCE JUL 1 8090 8615 -525 9156  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 300 AM  
LOWEST 23 1200 PM  
AVERAGE 51  
   
......................................................
 
 
THE BUTTE MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 82 1976  
2006  
MINIMUM TEMPERATURE (F) 35 16 1896  
 
SUNRISE AND SUNSET  
MAY 16 2024...........SUNRISE 556 AM MDT SUNSET 857 PM MDT  
MAY 17 2024...........SUNRISE 555 AM MDT SUNSET 859 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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