799  
CDUS45 KBYZ 231736  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1136 AM MDT SAT AUG 23 2025  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR AUGUST 23 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 67 1000 AM 99 1969 84 -17 94  
MINIMUM 53 546 AM 39 1992 56 -3 58  
AVERAGE 60 70 -10 76  
 
PRECIPITATION (IN)  
TODAY 0.00 0.62 2014 0.03 -0.03 T  
MONTH TO DATE 0.57 0.63 -0.06 0.84  
SINCE OCT 1 14.54 12.71 1.83 11.27  
SINCE JAN 1 13.24 10.17 3.07 8.88  
 
SNOWFALL (IN)  
TODAY 0.0 T 1934 0.0 0.0 0.0  
2000  
MONTH TO DATE T 0.0 0.0 T  
SINCE JUN 1 T 0.0 0.0 T  
SINCE JUL 1 T 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 5 1 4 0  
MONTH TO DATE 5 8 -3 9  
SINCE JUN 1 92 110 -18 78  
SINCE JUL 1 21 20 1 12  
 
COOLING  
TODAY 0 6 -6 11  
MONTH TO DATE 195 189 6 192  
SINCE JUN 1 523 539 -16 631  
SINCE JAN 1 539 554 -15 632    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 400 AM  
LOWEST 44 1000 AM  
AVERAGE 55  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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