469  
CDUS45 KBYZ 060937  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
337 AM MDT SUN AUG 06 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR AUGUST 5 2023
 
 
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)  
YESTERDAY  
MAXIMUM 75 414 PM 105 1961 89 -14 81  
MINIMUM 60 538 AM 48 1936 60 0 65  
1940  
AVERAGE 68 74 -6 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.00 2011 0.03 -0.03 T  
MONTH TO DATE 0.00 0.15 -0.15 T  
SINCE OCT 1 15.26 12.23 3.03 14.35  
SINCE JAN 1 13.21 9.69 3.52 11.59  
 
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 0.0 0.0 0.0 T  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 78 102 -24 86  
SINCE JUL 1 8 12 -4 0  
 
COOLING  
YESTERDAY 3 10 -7 8  
MONTH TO DATE 53 50 3 79  
SINCE JUN 1 380 400 -20 497  
SINCE JAN 1 408 415 -7 501    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 700 AM  
LOWEST 48 300 PM  
AVERAGE 65  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 103 1949  
MINIMUM TEMPERATURE (F) 60 49 1939  
 
SUNRISE AND SUNSET  
AUGUST 6 2023........SUNRISE 603 AM MDT SUNSET 836 PM MDT  
AUGUST 7 2023........SUNRISE 604 AM MDT SUNSET 835 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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