951  
CDUS45 KBYZ 201832  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1132 AM MST MON JAN 20 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JANUARY 20 2025
 
 
VALID AS OF 1100 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM -1 130 AM 56 1981 36 -37 42  
2005  
MINIMUM -9 814 AM -27 1954 18 -27 9  
AVERAGE -5 27 -32 26  
 
PRECIPITATION (IN)  
TODAY 0.00 0.50 1962 0.01 -0.01 0.00  
MONTH TO DATE 0.84 0.36 0.48 0.38  
SINCE OCT 1 2.14 2.90 -0.76 2.77  
SINCE JAN 1 0.84 0.36 0.48 0.38  
 
SNOWFALL (IN)  
TODAY MM 6.5 1998 0.3 MM 0.0  
MONTH TO DATE 11.1 7.1 4.0 6.7  
SINCE DEC 1 13.4 16.9 -3.5 8.5  
SINCE JUL 1 17.3 28.2 -10.9 15.2  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
TODAY 70 38 32 39  
MONTH TO DATE 842 766 76 1023  
SINCE DEC 1 1712 1924 -212 1888  
SINCE JUL 1 2984 3526 -542 3247  
 
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 16 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 700 AM  
LOWEST 58 200 AM  
AVERAGE 66  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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