864  
CDUS45 KMSO 300739  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA, MT  
138 AM MDT TUE MAY 30 2017  
 
   
...............................
 
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR MAY 29 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1895 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 248 PM 87 1936 65 9 67  
MINIMUM 37 546 AM 21 1947 38 -1 32  
AVERAGE 56 51 5 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.70 1908 0.09 -0.06 T  
MONTH TO DATE 1.57 1.90 -0.33 1.45  
SINCE OCT 1 8.53 6.62 1.91 6.27  
SINCE JAN 1 5.31 4.73 0.58 3.53  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE MM  
SINCE JAN 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 14 -5 15  
MONTH TO DATE 494 514 -20 525  
SINCE MAR 1 2092 2336 -244 2143  
SINCE JUL 1 8876 8905 -29 8540  
 
COOLING  
YESTERDAY 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 18 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 4.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 400 AM  
LOWEST 20 200 PM  
AVERAGE 56  
   
......................................................
 
 
 
THE BUTTE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 87 1986  
MINIMUM TEMPERATURE (F) 38 24 1920  
 
 
SUNRISE AND SUNSET  
MAY 30 2017...........SUNRISE 544 AM MDT SUNSET 912 PM MDT  
MAY 31 2017...........SUNRISE 543 AM MDT SUNSET 913 PM MDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page
The Nexlab ID Page Main Text Page