802  
CDUS45 KBYZ 090440  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
940 PM MST WED JAN 08 2025  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JANUARY 8 2025  
 
VALID AS OF 0900 PM 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 38 340 PM 60 2002 36 2 26  
MINIMUM 25 435 AM -18 1937 18 7 3  
1973  
AVERAGE 32 26 6 15  
 
PRECIPITATION (IN)  
TODAY 0.02 0.51 1978 0.02 0.00 T  
MONTH TO DATE 0.70 0.15 0.55 0.10  
SINCE OCT 1 2.00 2.69 -0.69 2.49  
SINCE JAN 1 0.70 0.15 0.55 0.10  
 
SNOWFALL (IN)  
TODAY MM 7.3 1949 0.4 MM 0.2  
MONTH TO DATE 7.9 2.9 5.0 1.6  
SINCE DEC 1 10.2 12.7 -2.5 3.4  
SINCE JUL 1 14.1 24.0 -9.9 10.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 33 38 -5 50  
MONTH TO DATE 354 310 44 289  
SINCE DEC 1 1224 1468 -244 1154  
SINCE JUL 1 2496 3070 -574 2513  
 
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 37 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 23.8  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
HAZE  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 PM  
LOWEST 58 1100 AM  
AVERAGE 77  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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