167  
CDUS45 KBYZ 310334  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
934 PM MDT THU MAY 30 2024  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 30 2024
 
 
VALID AS OF 0900 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 64 254 PM 95 1984 72 -8 82  
MINIMUM 45 315 AM 36 1982 48 -3 55  
AVERAGE 55 60 -5 69  
 
PRECIPITATION (IN)  
TODAY T 0.77 1971 0.10 -0.10 0.00  
MONTH TO DATE 3.87 2.27 1.60 2.84  
SINCE OCT 1 9.60 8.55 1.05 8.32  
SINCE JAN 1 7.21 6.01 1.20 6.27  
 
SNOWFALL (IN)  
TODAY MM T 1998 0.0 MM 0.0  
MONTH TO DATE T 0.9 -0.9 T  
SINCE MAR 1 9.2 16.6 -7.4 18.6  
SINCE JUL 1 35.0 57.4 -22.4 56.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 10 6 4 0  
MONTH TO DATE 343 308 35 157  
SINCE MAR 1 1683 1724 -41 1883  
SINCE JUL 1 6058 6659 -601 6956  
 
COOLING  
TODAY 0 1 -1 4  
MONTH TO DATE 1 11 -10 25  
SINCE MAR 1 1 12 -11 25  
SINCE JAN 1 1 12 -11 25    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 16.8  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1200 AM  
LOWEST 21 400 PM  
AVERAGE 54  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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