095  
CDUS45 KBYZ 011035  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
335 AM MST MON JAN 01 2024  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR DECEMBER 31 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 42 242 PM 53 1962 35 7 40  
1963  
1980  
MINIMUM 23 527 AM -23 1978 17 6 29  
AVERAGE 33 26 7 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.32 1975 0.02 -0.02 T  
MONTH TO DATE 0.33 0.57 -0.24 0.61  
SINCE OCT 1 2.39 2.54 -0.15 2.05  
SINCE JAN 1 17.46 14.31 3.15 15.28  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 1944 0.4 -0.4 T  
MONTH TO DATE 1.8 9.8 -8.0 10.0  
SINCE DEC 1 1.8 9.8 -8.0 10.0  
SINCE JUL 1 8.5 21.1 -12.6 20.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 39 -7 30  
MONTH TO DATE 865 1159 -294 1407  
SINCE DEC 1 865 1159 -294 1407  
SINCE JUL 1 2224 2761 -537 2984  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 715 662 53 910    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 12.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 200 AM  
LOWEST 53 300 PM  
AVERAGE 71  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 60 1998  
MINIMUM TEMPERATURE (F) 17 -25 1942  
 
SUNRISE AND SUNSET  
JANUARY 1 2024.......SUNRISE 755 AM MST SUNSET 440 PM MST  
JANUARY 2 2024.......SUNRISE 755 AM MST SUNSET 441 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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