790  
CDUS45 KBYZ 230721  
CLILVM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
121 AM MDT SUN SEP 23 2018  
 
   
...............................
 
 
   
..THE LIVINGSTON MT CLIMATE SUMMARY FOR SEPTEMBER 22 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 82 302 PM 90 1987 69 13 40  
MINIMUM 43 349 AM 22 2000 38 5 33  
AVERAGE 63 53 10 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.71 1951 0.04 -0.04 0.31  
MONTH TO DATE 0.17 0.85 -0.68 2.65  
SINCE OCT 1 17.16 14.45 2.71 17.54  
SINCE JAN 1 14.12 12.08 2.04 13.61  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 12 -10 28  
MONTH TO DATE 147 182 -35 186  
SINCE SEP 1 147 182 -35 186  
SINCE JUL 1 255 300 -45 209  
 
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 32 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 13.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 300 AM  
LOWEST 12 1100 AM  
AVERAGE 37  
   
......................................................
 
 
 
THE LIVINGSTON MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 91 1987  
MINIMUM TEMPERATURE (F) 37 23 1993  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2018.....SUNRISE 710 AM MDT SUNSET 717 PM MDT  
SEPTEMBER 24 2018.....SUNRISE 711 AM MDT SUNSET 715 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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