384  
CDUS45 KBYZ 041840  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1140 AM MST SAT JAN 04 2025  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JANUARY 4 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 17 1059 AM 56 2012 35 -18 44  
2020  
MINIMUM 13 712 AM -19 1973 17 -4 19  
AVERAGE 15 26 -11 32  
 
PRECIPITATION (IN)  
TODAY 0.14 0.18 2014 0.02 0.12 0.00  
MONTH TO DATE 0.41 0.07 0.34 0.00  
SINCE OCT 1 1.71 2.61 -0.90 2.39  
SINCE JAN 1 0.41 0.07 0.34 0.00  
 
SNOWFALL (IN)  
TODAY MM 3.8 2014 0.3 MM 0.0  
MONTH TO DATE 3.5 1.4 2.1 0.0  
SINCE DEC 1 5.8 11.2 -5.4 1.8  
SINCE JUL 1 9.7 22.5 -12.8 8.5  
SNOW DEPTH 6  
 
DEGREE DAYS  
HEATING  
TODAY 50 39 11 33  
MONTH TO DATE 188 156 32 131  
SINCE DEC 1 1058 1314 -256 996  
SINCE JUL 1 2330 2916 -586 2355  
 
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 9 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 100 AM  
LOWEST 76 800 AM  
AVERAGE 80  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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