621  
CDUS45 KBYZ 172240  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
440 PM MDT THU OCT 17 2024  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR OCTOBER 17 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 58 1219 AM 82 1939 58 0 73  
2003  
MINIMUM 44 106 PM 20 1948 37 7 49  
AVERAGE 51 47 4 61  
 
PRECIPITATION (IN)  
TODAY 0.28 0.59 1938 0.05 0.23 0.00  
MONTH TO DATE 0.28 0.87 -0.59 1.25  
SINCE OCT 1 0.28 0.87 -0.59 1.25  
SINCE JAN 1 10.94 12.64 -1.70 16.32  
 
SNOWFALL (IN)  
TODAY MM 5.2 2020 0.1 MM 0.0  
MONTH TO DATE 0.0 2.1 -2.1 0.0  
SINCE SEP 1 0.0 2.4 -2.4 0.0  
SINCE JUL 1 T 2.4 -2.4 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 14 18 -4 4  
MONTH TO DATE 97 242 -145 179  
SINCE SEP 1 152 410 -258 255  
SINCE JUL 1 166 446 -280 271  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 5 1 4 0  
SINCE SEP 1 123 63 60 80  
SINCE JAN 1 790 658 132 712    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1000 AM  
LOWEST 40 1200 AM  
AVERAGE 68  
   
......................................................  
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 83 1955  
MINIMUM TEMPERATURE (F) 36 22 2020  
 
SUNRISE AND SUNSET  
OCTOBER 17 2024.......SUNRISE 734 AM MDT SUNSET 624 PM MDT  
OCTOBER 18 2024.......SUNRISE 736 AM MDT SUNSET 622 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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