650  
CDUS45 KBYZ 031840  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1140 AM MST SUN DEC 03 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR DECEMBER 3 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 40 1059 AM 63 1941 39 1 35  
MINIMUM 34 902 AM -7 1972 22 12 8  
AVERAGE 37 30 7 22  
 
PRECIPITATION (IN)  
TODAY 0.00 0.29 2013 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.06 -0.06 0.12  
SINCE OCT 1 2.06 2.03 0.03 1.56  
SINCE JAN 1 17.13 13.80 3.33 14.79  
 
SNOWFALL (IN)  
TODAY MM 4.4 2013 0.2 MM 0.0  
MONTH TO DATE 0.0 0.8 -0.8 1.6  
SINCE DEC 1 0.0 0.8 -0.8 1.6  
SINCE JUL 1 6.7 12.1 -5.4 11.7  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 28 35 -7 43  
MONTH TO DATE 95 103 -8 134  
SINCE DEC 1 95 103 -8 134  
SINCE JUL 1 1454 1705 -251 1711  
 
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 36 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 19.3  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 49 300 AM  
LOWEST 35 700 AM  
AVERAGE 42  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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