139  
CDUS45 KBYZ 280331  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
931 PM MDT THU MAR 27 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MARCH 27 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 79R 152 PM 77 2015 53 26 53  
MINIMUM 41 457 AM 8 1954 30 11 26  
1965  
AVERAGE 60 41 19 40  
 
PRECIPITATION (IN)  
TODAY 0.00 0.64 1981 0.04 -0.04 0.00  
MONTH TO DATE 0.83 0.73 0.10 0.39  
SINCE OCT 1 4.80 4.39 0.41 4.03  
SINCE JAN 1 3.50 1.85 1.65 1.64  
 
SNOWFALL (IN)  
TODAY MM 5.0 1981 0.2 MM 0.0  
MONTH TO DATE 4.1 7.1 -3.0 4.5  
SINCE MAR 1 4.1 7.1 -3.0 4.5  
SINCE JUL 1 52.1 47.9 4.2 30.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 5 24 -19 25  
MONTH TO DATE 579 748 -169 757  
SINCE MAR 1 579 748 -169 757  
SINCE JUL 1 5342 5683 -341 5132  
 
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 25 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 12.6  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 500 AM  
LOWEST 15 300 PM  
AVERAGE 40  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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