344  
CDUS45 KBYZ 152224  
CLILVM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
424 PM MDT SUN SEP 15 2019  
 
   
...............................
 
 
   
..THE LIVINGSTON MT CLIMATE SUMMARY FOR SEPTEMBER 15 2019
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1948 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 90 259 PM 96 2000 72 18 70  
MINIMUM 59 510 AM 25 1970 40 19 49  
AVERAGE 75 56 19 60  
 
PRECIPITATION (IN)  
TODAY 0.00 0.77 1966 0.04 -0.04 0.15  
MONTH TO DATE 1.89 0.56 1.33 0.17  
SINCE OCT 1 16.84 14.16 2.68 17.16  
SINCE JAN 1 14.14 11.79 2.35 14.12  
 
DEGREE DAYS  
HEATING  
TODAY 0 9 -9 5  
MONTH TO DATE 70 106 -36 78  
SINCE SEP 1 70 106 -36 78  
SINCE JUL 1 142 223 -81 186  
 
COOLING  
TODAY 10 0 10 0  
MONTH TO DATE 37 13 24 10  
SINCE SEP 1 37 13 24 10  
SINCE JAN 1 219 228 -9 212    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 17.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 31 700 AM  
LOWEST 9 200 PM  
AVERAGE 20  
   
......................................................
 
 
 
THE LIVINGSTON MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 94 2000  
MINIMUM TEMPERATURE (F) 39 25 1965  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2019.....SUNRISE 700 AM MDT SUNSET 733 PM MDT  
SEPTEMBER 16 2019.....SUNRISE 701 AM MDT SUNSET 731 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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