465  
CDUS45 KBYZ 230940  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MDT THU JUL 23 2026  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JULY 22 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 305 PM 103 1936 89 -3 76  
MINIMUM 65 546 AM 45 1939 61 4 60  
AVERAGE 76 75 1 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.42 1944 0.03 -0.03 0.06  
MONTH TO DATE 1.05 0.92 0.13 0.81  
SINCE OCT 1 10.64 11.78 -1.14 13.83  
SINCE JAN 1 6.76 9.24 -2.48 12.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2002 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 T 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 9 -9 16  
SINCE JUN 1 93 99 -6 87  
SINCE JUL 1 0 9 -9 16  
 
COOLING  
YESTERDAY 11 10 1 3  
MONTH TO DATE 276 179 97 180  
SINCE JUN 1 308 260 48 261  
SINCE JAN 1 364 275 89 277    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 400 AM  
LOWEST 38 400 PM  
AVERAGE 53  
   
......................................................  
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 107 2003  
MINIMUM TEMPERATURE (F) 61 48 1939  
 
SUNRISE AND SUNSET  
JULY 23 2026..........SUNRISE 547 AM MDT SUNSET 853 PM MDT  
JULY 24 2026..........SUNRISE 548 AM MDT SUNSET 852 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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