446  
CDUS45 KBYZ 212232  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
432 PM MDT MON AUG 21 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR AUGUST 21 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 82 259 PM 101 2010 85 -3 95  
MINIMUM 58 521 AM 42 1945 56 2 63  
AVERAGE 70 70 0 79  
 
PRECIPITATION (IN)  
TODAY 0.00 0.58 1965 0.03 -0.03 T  
MONTH TO DATE 0.98 0.58 0.40 0.41  
SINCE OCT 1 16.24 12.66 3.58 14.76  
SINCE JAN 1 14.19 10.12 4.07 12.00  
 
SNOWFALL (IN)  
TODAY MM 0.0 MM 0.0 MM 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE JUN 1 T 0.0 0.0 T  
SINCE JUL 1 T 0.0 0.0 T  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 8 6 2 6  
SINCE JUN 1 86 108 -22 92  
SINCE JUL 1 16 18 -2 6  
 
COOLING  
TODAY 5 6 -1 14  
MONTH TO DATE 175 177 -2 265  
SINCE JUN 1 502 527 -25 683  
SINCE JAN 1 530 542 -12 687    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 54 300 PM  
AVERAGE 77  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 100 1971  
MINIMUM TEMPERATURE (F) 56 37 1939  
 
SUNRISE AND SUNSET  
AUGUST 21 2023........SUNRISE 621 AM MDT SUNSET 812 PM MDT  
AUGUST 22 2023........SUNRISE 623 AM MDT SUNSET 811 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