268  
CDUS45 KMSO 190739  
CLIBTM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA, MT  
138 AM MDT THU APR 19 2018  
 
   
...............................
 
 
   
..THE BUTTE MT CLIMATE SUMMARY FOR APRIL 18 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1895 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 48 443 PM 75 1936 52 -4 54  
MINIMUM 21 642 AM 6 1941 27 -6 32  
AVERAGE 35 39 -4 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.40 1911 0.04 -0.04 0.09  
1911  
2007  
MONTH TO DATE 1.09 0.66 0.43 1.04  
SINCE OCT 1 4.22 4.21 0.01 5.98  
SINCE JAN 1 2.78 2.32 0.46 2.76  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE MM  
SINCE JAN 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 26 4 22  
MONTH TO DATE 523 495 28 472  
SINCE MAR 1 1600 1537 63 1313  
SINCE JUL 1 8088 8106 -18 8097  
 
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 13 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 3.2  
 
 
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 84 500 AM  
LOWEST 28 300 PM  
AVERAGE 56  
   
......................................................
 
 
 
THE BUTTE MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 78 1962  
MINIMUM TEMPERATURE (F) 27 -3 1941  
 
 
SUNRISE AND SUNSET  
APRIL 19 2018.........SUNRISE 637 AM MDT SUNSET 822 PM MDT  
APRIL 20 2018.........SUNRISE 635 AM MDT SUNSET 824 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