281  
CDUS45 KBYZ 120931  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT SUN JUL 12 2026  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JULY 11 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 104R 554 PM 102 1939 87 17 76  
MINIMUM 63 527 AM 42 1951 59 4 57  
AVERAGE 84 73 11 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.58 1936 0.04 -0.04 T  
MONTH TO DATE 0.18 0.50 -0.32 0.37  
SINCE OCT 1 9.77 11.36 -1.59 13.39  
SINCE JAN 1 5.89 8.82 -2.93 12.09  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 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 0  
SINCE JUN 1 93 99 -6 71  
SINCE JUL 1 0 9 -9 0  
 
COOLING  
YESTERDAY 19 8 11 2  
MONTH TO DATE 110 76 34 105  
SINCE JUN 1 142 157 -15 186  
SINCE JAN 1 198 172 26 202    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61 500 AM  
LOWEST 8 600 PM  
AVERAGE 35  
   
......................................................  
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 107 2002  
MINIMUM TEMPERATURE (F) 59 43 1951  
 
SUNRISE AND SUNSET  
JULY 12 2026..........SUNRISE 536 AM MDT SUNSET 903 PM MDT  
JULY 13 2026..........SUNRISE 537 AM MDT SUNSET 902 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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