598  
CDUS45 KBYZ 120331  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
931 PM MDT SAT JUL 11 2026  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JULY 11 2026  
 
VALID AS OF 0900 PM LOCAL TIME.  
 
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)  
TODAY  
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)  
TODAY 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)  
TODAY 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  
TODAY 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  
TODAY 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 15 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61 500 AM  
LOWEST 8 600 PM  
AVERAGE 35  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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