344  
CDUS45 KBYZ 131740  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1140 AM MDT MON JUL 13 2026  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JULY 13 2026
 
 
VALID AS OF 1100 AM 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 87 959 AM 106 2002 87 0 95  
2005  
MINIMUM 72 512 AM 48 1950 59 13 62  
AVERAGE 80 73 7 79  
 
PRECIPITATION (IN)  
TODAY 0.00 0.96 1981 0.05 -0.05 0.00  
MONTH TO DATE 0.18 0.59 -0.41 0.37  
SINCE OCT 1 9.77 11.45 -1.68 13.39  
SINCE JAN 1 5.89 8.91 -3.02 12.09  
 
SNOWFALL (IN)  
TODAY MM T 2001 0.0 MM 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 MM  
 
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 15 9 6 14  
MONTH TO DATE 149 93 56 127  
SINCE JUN 1 181 174 7 208  
SINCE JAN 1 237 189 48 224    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 45 700 AM  
LOWEST 23 1000 AM  
AVERAGE 34  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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