151  
CDUS45 KBYZ 282232  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
432 PM MDT SAT OCT 28 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 28 2023
 
 
VALID TODAY AS OF 0400 PM 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 25 259 PM 79 1937 53 -28 54  
1985  
MINIMUM 7 432 AM 3 1971 32 -25 38  
AVERAGE 16 43 -27 46  
 
PRECIPITATION (IN)  
TODAY 0.00 0.70 2004 0.03 -0.03 0.00  
MONTH TO DATE 2.02 1.28 0.74 0.68  
SINCE OCT 1 2.02 1.28 0.74 0.68  
SINCE JAN 1 17.09 13.05 4.04 13.91  
 
SNOWFALL (IN)  
TODAY MM 5.9 1961 0.2 MM 0.0  
MONTH TO DATE 6.7 4.0 2.7 0.2  
SINCE SEP 1 6.7 4.3 2.4 0.2  
SINCE JUL 1 6.7 4.3 2.4 0.2  
SNOW DEPTH 5  
 
DEGREE DAYS  
HEATING  
TODAY 49 22 27 19  
MONTH TO DATE 459 464 -5 347  
SINCE SEP 1 535 632 -97 413  
SINCE JUL 1 551 668 -117 419  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 3 1 2 0  
SINCE SEP 1 83 63 20 137  
SINCE JAN 1 715 658 57 910    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 300 AM  
LOWEST 68 200 PM  
AVERAGE 82  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 80 1968  
MINIMUM TEMPERATURE (F) 32 0 2019  
 
SUNRISE AND SUNSET  
OCTOBER 28 2023.......SUNRISE 748 AM MDT SUNSET 607 PM MDT  
OCTOBER 29 2023.......SUNRISE 750 AM MDT SUNSET 605 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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