806  
CDUS45 KBYZ 282231  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
431 PM MDT FRI MAR 28 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MARCH 28 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 56 1211 AM 80 2015 53 3 56  
MINIMUM 44 820 AM 1 1965 31 13 35  
AVERAGE 50 42 8 46  
 
PRECIPITATION (IN)  
TODAY 0.00 0.58 2000 0.04 -0.04 T  
MONTH TO DATE 0.83 0.77 0.06 0.39  
SINCE OCT 1 4.80 4.43 0.37 4.03  
SINCE JAN 1 3.50 1.89 1.61 1.64  
 
SNOWFALL (IN)  
TODAY MM 4.0 1998 0.3 MM 0.0  
MONTH TO DATE 4.1 7.4 -3.3 4.5  
SINCE MAR 1 4.1 7.4 -3.3 4.5  
SINCE JUL 1 52.1 48.2 3.9 30.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 15 23 -8 19  
MONTH TO DATE 594 771 -177 776  
SINCE MAR 1 594 771 -177 776  
SINCE JUL 1 5357 5706 -349 5151  
 
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 21 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 700 AM  
LOWEST 38 200 AM  
AVERAGE 54  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 76 1978  
MINIMUM TEMPERATURE (F) 31 -5 1987  
 
SUNRISE AND SUNSET  
MARCH 28 2025.........SUNRISE 701 AM MDT SUNSET 738 PM MDT  
MARCH 29 2025.........SUNRISE 659 AM MDT SUNSET 739 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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