706  
CDUS45 KBYZ 311840  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1140 AM MST WED JAN 31 2024  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JANUARY 31 2024
 
 
VALID AS OF 1100 AM 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 51 1059 AM 67 1992 37 14 24  
MINIMUM 34 713 AM -17 1969 19 15 3  
AVERAGE 43 28 15 14  
 
PRECIPITATION (IN)  
TODAY 0.00 0.28 2017 0.02 -0.02 0.00  
MONTH TO DATE 0.38 0.55 -0.17 0.50  
SINCE OCT 1 2.77 3.09 -0.32 2.55  
SINCE JAN 1 0.38 0.55 -0.17 0.50  
 
SNOWFALL (IN)  
TODAY MM 5.6 2017 0.3 MM 0.0  
MONTH TO DATE 6.7 10.6 -3.9 5.4  
SINCE DEC 1 8.5 20.4 -11.9 15.4  
SINCE JUL 1 15.2 31.7 -16.5 25.5  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 22 37 -15 51  
MONTH TO DATE 1269 1181 88 1074  
SINCE DEC 1 2134 2339 -205 2481  
SINCE JUL 1 3493 3941 -448 4058  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 15.5  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 700 AM  
LOWEST 44 1100 AM  
AVERAGE 60  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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