079  
CDUS45 KBYZ 280932  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
332 AM MDT MON JUL 28 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JULY 27 2025
 
 
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)  
YESTERDAY  
MAXIMUM 90 414 PM 106 2021 89 1 89  
MINIMUM 59 559 AM 51 1963 61 -2 61  
1981  
AVERAGE 75 75 0 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.81 1998 0.03 -0.03 0.00  
MONTH TO DATE 0.81 1.09 -0.28 0.23  
SINCE OCT 1 13.83 11.95 1.88 10.43  
SINCE JAN 1 12.53 9.41 3.12 8.04  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1998 0.0 0.0 0.0  
2015  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE JUN 1 0.0 0.0 0.0 T  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 16 9 7 3  
SINCE JUN 1 87 99 -12 69  
SINCE JUL 1 16 9 7 3  
 
COOLING  
YESTERDAY 10 10 0 10  
MONTH TO DATE 223 229 -6 304  
SINCE JUN 1 304 310 -6 400  
SINCE JAN 1 320 325 -5 401    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 600 AM  
LOWEST 24 500 PM  
AVERAGE 50  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 103 1947  
2006  
MINIMUM TEMPERATURE (F) 61 48 1949  
1971  
 
SUNRISE AND SUNSET  
JULY 28 2025..........SUNRISE 553 AM MDT SUNSET 848 PM MDT  
JULY 29 2025..........SUNRISE 554 AM MDT SUNSET 846 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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