738  
CDUS45 KBYZ 151732  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1132 AM MDT SAT MAR 15 2025  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MARCH 15 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 34 959 AM 75 2015 49 -15 59  
MINIMUM 23 538 AM -7 1943 27 -4 25  
AVERAGE 29 38 -9 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 36 27 9 23  
MONTH TO DATE 352 446 -94 408  
SINCE MAR 1 352 446 -94 408  
SINCE JUL 1 5115 5381 -266 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 12 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 400 AM  
LOWEST 61 1000 AM  
AVERAGE 70  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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