665  
CDUS45 KBYZ 152340  
CLILVM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
440 PM MST FRI DEC 15 2023  
   
...............................  
 
   
..THE LIVINGSTON MT CLIMATE SUMMARY FOR DECEMBER 15 2023  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 48 242 PM 60 1980 36 12 24  
MINIMUM 26 402 AM -24 1964 18 8 18  
AVERAGE 37 27 10 21  
 
PRECIPITATION (IN)  
TODAY 0.00 0.34 1975 0.01 -0.01 T  
MONTH TO DATE 0.18 0.27 -0.09 0.54  
SINCE OCT 1 1.88 2.25 -0.37 3.40  
SINCE JAN 1 14.83 14.32 0.51 14.09  
 
DEGREE DAYS  
HEATING  
TODAY 28 38 -10 44  
MONTH TO DATE 412 550 -138 569  
SINCE DEC 1 412 550 -138 569  
SINCE JUL 1 1975 2402 -427 2342  
 
COOLING  
TODAY 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 28 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (240)  
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 63 400 AM  
LOWEST 32 100 PM  
AVERAGE 48  
   
......................................................  
 
THE LIVINGSTON MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 59 1980  
MINIMUM TEMPERATURE (F) 18 -27 1964  
 
SUNRISE AND SUNSET  
DECEMBER 15 2023......SUNRISE 756 AM MST SUNSET 438 PM MST  
DECEMBER 16 2023......SUNRISE 756 AM MST SUNSET 438 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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