999  
CDUS45 KBYZ 200721  
CLILVM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
121 AM MDT THU SEP 20 2018  
 
   
...............................
 
 
   
..THE LIVINGSTON MT CLIMATE SUMMARY FOR SEPTEMBER 19 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1948 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 56 1220 AM 91 2009 70 -14 58  
1981  
MINIMUM 44 1159 PM 23 1965 38 6 38  
AVERAGE 50 54 -4 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.44 2017 0.04 -0.04 0.44  
MONTH TO DATE 0.17 0.72 -0.55 1.83  
SINCE OCT 1 17.16 14.32 2.84 16.72  
SINCE JAN 1 14.12 11.95 2.17 12.79  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 11 4 17  
MONTH TO DATE 116 147 -31 118  
SINCE SEP 1 116 147 -31 118  
SINCE JUL 1 224 265 -41 141  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 10 13 -3 52  
SINCE SEP 1 10 13 -3 52  
SINCE JAN 1 212 228 -16 396    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 15.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 900 AM  
LOWEST 66 300 PM  
AVERAGE 80  
   
......................................................
 
 
 
THE LIVINGSTON MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 86 1956  
MINIMUM TEMPERATURE (F) 38 18 1983  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2018.....SUNRISE 706 AM MDT SUNSET 723 PM MDT  
SEPTEMBER 21 2018.....SUNRISE 708 AM MDT SUNSET 721 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 WY Page Main Text Page