489  
CDUS45 KBYZ 161740  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1140 AM MDT SUN MAR 16 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MARCH 16 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 47 959 AM 78 1994 49 -2 53  
MINIMUM 33 728 AM -13 1943 27 6 39  
AVERAGE 40 38 2 46  
 
PRECIPITATION (IN)  
TODAY 0.00 0.22 1949 0.03 -0.03 0.00  
1989  
MONTH TO DATE 0.22 0.37 -0.15 0.17  
SINCE OCT 1 4.19 4.03 0.16 3.81  
SINCE JAN 1 2.89 1.49 1.40 1.42  
 
SNOWFALL (IN)  
TODAY MM 4.9 1941 0.2 MM 0.0  
MONTH TO DATE 1.3 4.4 -3.1 0.3  
SINCE MAR 1 1.3 4.4 -3.1 0.3  
SINCE JUL 1 49.3 45.2 4.1 26.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 25 27 -2 19  
MONTH TO DATE 369 473 -104 427  
SINCE MAR 1 369 473 -104 427  
SINCE JUL 1 5132 5408 -276 4802  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 11.9  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 200 AM  
LOWEST 41 900 AM  
AVERAGE 55  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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