173  
CDUS45 KBYZ 101731  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1131 AM MDT FRI MAY 10 2024  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 10 2024  
 
VALID AS OF 1100 AM 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 58 959 AM 85 1940 65 -7 65  
MINIMUM 42 601 AM 25 1967 42 0 40  
AVERAGE 50 53 -3 53  
 
PRECIPITATION (IN)  
TODAY 0.00 1.51 2011 0.08 -0.08 0.05  
MONTH TO DATE 1.41 0.61 0.80 1.12  
SINCE OCT 1 7.14 6.89 0.25 6.60  
SINCE JAN 1 4.75 4.35 0.40 4.55  
 
SNOWFALL (IN)  
TODAY 0.0 5.7 1967 0.0 0.0 0.0  
MONTH TO DATE T 0.5 -0.5 T  
SINCE MAR 1 9.2 16.2 -7.0 18.6  
SINCE JUL 1 35.0 57.0 -22.0 56.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 15 12 3 12  
MONTH TO DATE 189 135 54 71  
SINCE MAR 1 1529 1551 -22 1797  
SINCE JUL 1 5904 6486 -582 6870  
 
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 15 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 11.6  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 400 AM  
LOWEST 64 1000 AM  
AVERAGE 78  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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