632  
CDUS45 KBYZ 021731  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1131 AM MDT SAT AUG 02 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR AUGUST 2 2025
 
 
VALID AS OF 1100 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 76 959 AM 105 2024 89 -13 105  
MINIMUM 61 611 AM 46 1939 61 0 63  
1978  
AVERAGE 69 75 -6 84  
 
PRECIPITATION (IN)  
TODAY T 1.20 1998 0.03 -0.03 0.00  
MONTH TO DATE T 0.06 -0.06 0.00  
SINCE OCT 1 13.97 12.14 1.83 10.43  
SINCE JAN 1 12.67 9.60 3.07 8.04  
 
SNOWFALL (IN)  
TODAY MM T 1992 0.0 MM 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 T  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 87 102 -15 69  
SINCE JUL 1 16 12 4 3  
 
COOLING  
TODAY 4 10 -6 19  
MONTH TO DATE 15 20 -5 33  
SINCE JUN 1 343 370 -27 472  
SINCE JAN 1 359 385 -26 473    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 600 AM  
LOWEST 45 1000 AM  
AVERAGE 56  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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