549  
CDUS45 KBYZ 151040  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MST MON JAN 15 2024  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JANUARY 14 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM -10 456 PM 60 1995 36 -46 56  
MINIMUM -22R 342 AM -21 1972 18 -40 33  
AVERAGE -16 27 -43 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 0.37 1977 0.02 0.09 0.00  
MONTH TO DATE 0.28 0.26 0.02 0.00  
SINCE OCT 1 2.67 2.80 -0.13 2.05  
SINCE JAN 1 0.28 0.26 0.02 0.00  
 
SNOWFALL (IN)  
YESTERDAY 1.6 4.1 1977 0.4 1.2 0.0  
MONTH TO DATE 4.6 5.1 -0.5 0.0  
SINCE DEC 1 6.4 14.9 -8.5 10.0  
SINCE JUL 1 13.1 26.2 -13.1 20.1  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 81 38 43 20  
MONTH TO DATE 680 538 142 429  
SINCE DEC 1 1545 1696 -151 1836  
SINCE JUL 1 2904 3298 -394 3413  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 400 PM  
LOWEST 60 1200 PM  
AVERAGE 67  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 59 1974  
MINIMUM TEMPERATURE (F) 18 -18 1950  
 
SUNRISE AND SUNSET  
JANUARY 15 2024.......SUNRISE 752 AM MST SUNSET 456 PM MST  
JANUARY 16 2024.......SUNRISE 751 AM MST SUNSET 457 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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