715  
CDUS45 KBYZ 201731  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1131 AM MDT FRI MAR 20 2026  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MARCH 20 2026  
 
VALID AS OF 1100 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 70 959 AM 76 1997 51 19 50  
MINIMUM 50 623 AM 0 2002 28 22 33  
AVERAGE 60 40 20 42  
 
PRECIPITATION (IN)  
TODAY 0.00 0.63 2021 0.03 -0.03 T  
MONTH TO DATE 1.03 0.49 0.54 0.81  
SINCE OCT 1 5.34 4.15 1.19 4.78  
SINCE JAN 1 1.46 1.61 -0.15 3.48  
 
SNOWFALL (IN)  
TODAY 0.0 2.8 2002 0.2 -0.2 0.0  
MONTH TO DATE 12.4 5.4 7.0 4.1  
SINCE MAR 1 12.4 5.4 7.0 4.1  
SINCE JUL 1 36.7 46.2 -9.5 52.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 5 26 -21 23  
MONTH TO DATE 468 577 -109 468  
SINCE MAR 1 468 577 -109 468  
SINCE JUL 1 4292 5512 -1220 5231  
 
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 17 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 38 500 AM  
LOWEST 22 1000 AM  
AVERAGE 30  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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