778  
CDUS45 KBYZ 160930  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
330 AM MDT SUN MAR 16 2025  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MARCH 15 2025  
 
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)  
YESTERDAY  
MAXIMUM 50 408 PM 75 2015 49 1 59  
MINIMUM 23 538 AM -7 1943 27 -4 25  
AVERAGE 37 38 -1 42  
 
PRECIPITATION (IN)  
YESTERDAY 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)  
YESTERDAY 0.0 2.6 2020 0.3 -0.3 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 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 27 1 23  
MONTH TO DATE 344 446 -102 408  
SINCE MAR 1 344 446 -102 408  
SINCE JUL 1 5107 5381 -274 4783  
 
COOLING  
YESTERDAY 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 20 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 400 AM  
LOWEST 29 400 PM  
AVERAGE 54  
   
......................................................  
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 78 1994  
MINIMUM TEMPERATURE (F) 27 -13 1943  
 
SUNRISE AND SUNSET  
MARCH 16 2025.........SUNRISE 724 AM MDT SUNSET 722 PM MDT  
MARCH 17 2025.........SUNRISE 722 AM MDT SUNSET 723 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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