549  
CDUS45 KBYZ 281840  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1140 AM MST THU DEC 28 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR DECEMBER 28 2023
 
 
VALID AS OF 1100 AM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 37 1059 AM 59 1956 35 2 43  
MINIMUM 24 1245 AM -22 1990 18 6 35  
AVERAGE 31 26 5 39  
 
PRECIPITATION (IN)  
TODAY 0.00 0.40 1973 0.02 -0.02 0.00  
MONTH TO DATE 0.33 0.51 -0.18 0.61  
SINCE OCT 1 2.39 2.48 -0.09 2.05  
SINCE JAN 1 17.46 14.25 3.21 15.28  
 
SNOWFALL (IN)  
TODAY MM 6.6 1996 0.4 MM 0.0  
MONTH TO DATE 1.8 8.7 -6.9 10.0  
SINCE DEC 1 1.8 8.7 -6.9 10.0  
SINCE JUL 1 8.5 20.0 -11.5 20.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 34 39 -5 26  
MONTH TO DATE 773 1042 -269 1311  
SINCE DEC 1 773 1042 -269 1311  
SINCE JUL 1 2132 2644 -512 2888  
 
COOLING  
TODAY 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 25 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 19.7  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 300 AM  
LOWEST 48 1100 AM  
AVERAGE 57  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page
The Nexlab WY Page Main Text Page