489  
CDUS45 KBYZ 212315  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
515 PM MDT THU MAR 21 2024  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MARCH 21 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 44 359 PM 73 1960 51 -7 37  
MINIMUM 22 548 AM -1 2002 29 -7 22  
AVERAGE 33 40 -7 30  
 
PRECIPITATION (IN)  
TODAY 0.07 0.70 1946 0.03 0.04 0.01  
MONTH TO DATE 0.24 0.52 -0.28 0.31  
SINCE OCT 1 3.88 4.18 -0.30 3.51  
SINCE JAN 1 1.49 1.64 -0.15 1.46  
 
SNOWFALL (IN)  
TODAY MM 7.0 1946 0.3 MM 0.2  
MONTH TO DATE 0.3 5.7 -5.4 4.8  
SINCE MAR 1 0.3 5.7 -5.4 4.8  
SINCE JUL 1 26.1 46.5 -20.4 42.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 32 25 7 35  
MONTH TO DATE 534 602 -68 773  
SINCE MAR 1 534 602 -68 773  
SINCE JUL 1 4909 5537 -628 5846  
 
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 18 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 12.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
SNOW  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1100 AM  
LOWEST 69 100 AM  
AVERAGE 83  
   
......................................................  
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 76 1960  
MINIMUM TEMPERATURE (F) 29 1 1965  
 
SUNRISE AND SUNSET  
MARCH 21 2024.........SUNRISE 714 AM MDT SUNSET 729 PM MDT  
MARCH 22 2024.........SUNRISE 712 AM MDT SUNSET 730 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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