483  
CDUS45 KBYZ 152233  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
433 PM MDT SAT MAR 15 2025  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MARCH 15 2025  
 
VALID TODAY AS OF 0400 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 49 206 PM 75 2015 49 0 59  
MINIMUM 23 538 AM -7 1943 27 -4 25  
AVERAGE 36 38 -2 42  
 
PRECIPITATION (IN)  
TODAY 0.00 0.27 1935 0.03 -0.03 0.00  
MONTH TO DATE 0.22 0.34 -0.12 0.17  
SINCE OCT 1 4.19 4.00 0.19 3.81  
SINCE JAN 1 2.89 1.46 1.43 1.42  
 
SNOWFALL (IN)  
TODAY MM 2.6 2020 0.3 MM 0.0  
MONTH TO DATE 1.3 4.2 -2.9 0.3  
SINCE MAR 1 1.3 4.2 -2.9 0.3  
SINCE JUL 1 49.3 45.0 4.3 26.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 29 27 2 23  
MONTH TO DATE 345 446 -101 408  
SINCE MAR 1 345 446 -101 408  
SINCE JUL 1 5108 5381 -273 4783  
 
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 14 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 400 AM  
LOWEST 30 300 PM  
AVERAGE 54  
   
......................................................  
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 78 1994  
MINIMUM TEMPERATURE (F) 27 -13 1943  
 
SUNRISE AND SUNSET  
MARCH 15 2025.........SUNRISE 726 AM MDT SUNSET 721 PM MDT  
MARCH 16 2025.........SUNRISE 724 AM MDT SUNSET 722 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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