534  
CDUS45 KBYZ 190721  
CLILVM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
121 AM MDT WED SEP 19 2018  
 
   
...............................
 
 
   
..THE LIVINGSTON MT CLIMATE SUMMARY FOR SEPTEMBER 18 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 75 241 PM 94 1981 71 4 71  
MINIMUM 35 640 AM 21 1965 39 -4 45  
AVERAGE 55 55 0 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.06 1976 0.04 -0.04 0.20  
MONTH TO DATE 0.17 0.68 -0.51 1.39  
SINCE OCT 1 17.16 14.28 2.88 16.28  
SINCE JAN 1 14.12 11.91 2.21 12.35  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 10 0 7  
MONTH TO DATE 101 136 -35 101  
SINCE SEP 1 101 136 -35 101  
SINCE JUL 1 209 254 -45 124  
 
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 20 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 8.4  
 
 
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 92 600 AM  
LOWEST 34 200 PM  
AVERAGE 63  
   
......................................................
 
 
 
THE LIVINGSTON MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 91 2009  
1981  
MINIMUM TEMPERATURE (F) 38 23 1965  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2018.....SUNRISE 705 AM MDT SUNSET 725 PM MDT  
SEPTEMBER 20 2018.....SUNRISE 706 AM MDT SUNSET 723 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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