996  
CDUS45 KBYZ 190940  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MDT SUN JUL 19 2026  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JULY 18 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 95 423 PM 104 1936 89 6 83  
1955  
MINIMUM 66 620 AM 43 1972 60 6 57  
AVERAGE 81 74 7 70  
 
PRECIPITATION (IN)  
YESTERDAY T 0.96 1969 0.04 -0.04 0.00  
MONTH TO DATE 1.05 0.78 0.27 0.75  
SINCE OCT 1 10.64 11.64 -1.00 13.77  
SINCE JAN 1 6.76 9.10 -2.34 12.47  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2008 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 16 10 6 5  
MONTH TO DATE 223 139 84 151  
SINCE JUN 1 255 220 35 232  
SINCE JAN 1 311 235 76 248    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 200 AM  
LOWEST 32 600 PM  
AVERAGE 63  
   
......................................................  
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 107 2021  
MINIMUM TEMPERATURE (F) 60 41 1972  
 
SUNRISE AND SUNSET  
JULY 19 2026..........SUNRISE 543 AM MDT SUNSET 857 PM MDT  
JULY 20 2026..........SUNRISE 544 AM MDT SUNSET 856 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MT Page
The Nexlab WY Page
Main Text Page