521  
CDUS45 KBYZ 311730  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1130 AM MDT WED JUL 31 2024  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JULY 31 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 79 957 AM 104 1989 89 -10 94  
MINIMUM 60 513 AM 47 1968 61 -1 63  
1995  
AVERAGE 70 75 -5 79  
 
PRECIPITATION (IN)  
TODAY 0.00 0.64 1998 0.03 -0.03 0.00  
MONTH TO DATE 0.23 1.22 -0.99 0.55  
SINCE OCT 1 10.43 12.08 -1.65 15.26  
SINCE JAN 1 8.04 9.54 -1.50 13.21  
 
SNOWFALL (IN)  
TODAY 0.0 T 1998 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE JUN 1 T 0.0 0.0 0.0  
SINCE JUL 1 T 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 3 9 -6 8  
SINCE JUN 1 69 99 -30 78  
SINCE JUL 1 3 9 -6 8  
 
COOLING  
TODAY 5 10 -5 14  
MONTH TO DATE 338 269 69 281  
SINCE JUN 1 434 350 84 327  
SINCE JAN 1 435 365 70 355    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 400 AM  
LOWEST 32 1000 AM  
AVERAGE 51  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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