184  
CDUS45 KBYZ 180440  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
940 PM MST MON FEB 17 2025  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR FEBRUARY 17 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 -1 255 PM 63 1935 39 -40 27  
1948  
MINIMUM -5 859 PM -35 1936 20 -25 11  
AVERAGE -3 30 -33 19  
 
PRECIPITATION (IN)  
TODAY 0.33 0.40 1959 0.02 0.31 0.00  
MONTH TO DATE 1.72 0.33 1.39 0.61  
SINCE OCT 1 3.86 3.42 0.44 3.38  
SINCE JAN 1 2.56 0.88 1.68 0.99  
 
SNOWFALL (IN)  
TODAY MM 5.1 1959 0.3 MM 0.0  
MONTH TO DATE 23.9 5.3 18.6 7.1  
SINCE DEC 1 37.3 25.7 11.6 15.6  
SINCE JUL 1 41.2 37.0 4.2 22.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 68 36 32 46  
MONTH TO DATE 996 622 374 561  
SINCE DEC 1 3105 2960 145 2690  
SINCE JUL 1 4377 4562 -185 4049  
 
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 14 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
SNOW  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 700 AM  
LOWEST 61 100 PM  
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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