438  
CDUS45 KBYZ 211831  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1131 AM MST TUE NOV 21 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR NOVEMBER 21 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 47 1059 AM 65 1954 43 4 41  
MINIMUM 28 258 AM -18 1977 25 3 24  
AVERAGE 38 34 4 33  
 
PRECIPITATION (IN)  
TODAY 0.00 0.18 1941 0.02 -0.02 0.00  
MONTH TO DATE 0.04 0.44 -0.40 0.71  
SINCE OCT 1 2.06 1.81 0.25 1.39  
SINCE JAN 1 17.13 13.58 3.55 14.62  
 
SNOWFALL (IN)  
TODAY 0.0 1.9 1970 0.3 -0.3 0.0  
MONTH TO DATE T 4.3 -4.3 9.9  
SINCE SEP 1 6.7 9.1 -2.4 10.1  
SINCE JUL 1 6.7 9.1 -2.4 10.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 27 31 -4 32  
MONTH TO DATE 416 572 -156 805  
SINCE SEP 1 1048 1274 -226 1266  
SINCE JUL 1 1064 1310 -246 1272  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 83 67 16 137  
SINCE JAN 1 715 662 53 910    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 16.6  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 300 AM  
LOWEST 34 1100 AM  
AVERAGE 50  
 
- 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