370  
CDUS45 KBYZ 181037  
CLILVM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
337 AM MST MON DEC 18 2023  
   
...............................  
 
   
..THE LIVINGSTON MT CLIMATE SUMMARY FOR DECEMBER 17 2023  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 52 125 PM 61 1980 36 16 29  
MINIMUM 33 804 PM -27 2016 18 15 23  
AVERAGE 43 27 16 26  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.32 1963 0.02 -0.02 0.00  
MONTH TO DATE 0.18 0.31 -0.13 0.54  
SINCE OCT 1 1.88 2.29 -0.41 3.40  
SINCE JAN 1 14.83 14.36 0.47 14.09  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 38 -16 39  
MONTH TO DATE 451 626 -175 649  
SINCE DEC 1 451 626 -175 649  
SINCE JUL 1 2014 2478 -464 2422  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 292 278 14 481    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 39 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 54 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 22.2  
 
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 43 800 PM  
LOWEST 24 1100 AM  
AVERAGE 34  
   
......................................................  
 
THE LIVINGSTON MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 57 1979  
MINIMUM TEMPERATURE (F) 18 -20 1983  
 
SUNRISE AND SUNSET  
DECEMBER 18 2023......SUNRISE 758 AM MST SUNSET 439 PM MST  
DECEMBER 19 2023......SUNRISE 758 AM MST SUNSET 439 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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