265  
CDUS45 KBYZ 050330  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
930 PM MDT SAT MAY 04 2024  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 4 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 65 456 PM 87 1936 63 2 81  
MINIMUM 28 224 AM 21 1967 40 -12 48  
AVERAGE 47 51 -4 65  
 
PRECIPITATION (IN)  
TODAY 0.00 1.33 1980 0.06 -0.06 0.00  
MONTH TO DATE 0.08 0.23 -0.15 0.00  
SINCE OCT 1 5.81 6.51 -0.70 5.48  
SINCE JAN 1 3.42 3.97 -0.55 3.43  
 
SNOWFALL (IN)  
TODAY MM 0.7 1950 0.1 MM 0.0  
MONTH TO DATE T 0.3 -0.3 0.0  
SINCE MAR 1 9.2 16.0 -6.8 18.6  
SINCE JUL 1 35.0 56.8 -21.8 56.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 18 14 4 0  
MONTH TO DATE 90 58 32 13  
SINCE MAR 1 1430 1474 -44 1739  
SINCE JUL 1 5805 6409 -604 6812  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE MAR 1 0 1 -1 1  
SINCE JAN 1 0 1 -1 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 300 AM  
LOWEST 22 300 PM  
AVERAGE 50  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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