706  
CDUS45 KBYZ 100938  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
338 AM MDT FRI MAY 10 2024  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 9 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 58 220 PM 86 1987 64 -6 71  
MINIMUM 45 549 AM 27 1996 41 4 44  
2002  
AVERAGE 52 53 -1 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 1.08 2011 0.06 0.07 0.00  
MONTH TO DATE 1.41 0.53 0.88 1.07  
SINCE OCT 1 7.14 6.81 0.33 6.55  
SINCE JAN 1 4.75 4.27 0.48 4.50  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.7 1986 0.0 0.0 0.0  
MONTH TO DATE T 0.5 -0.5 T  
SINCE MAR 1 9.2 16.2 -7.0 18.6  
SINCE JUL 1 35.0 57.0 -22.0 56.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 12 1 7  
MONTH TO DATE 174 123 51 59  
SINCE MAR 1 1514 1539 -25 1785  
SINCE JUL 1 5889 6474 -585 6858  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE MAR 1 0 1 -1 1  
SINCE JAN 1 0 1 -1 1    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 900 AM  
LOWEST 72 300 PM  
AVERAGE 86  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 85 1940  
MINIMUM TEMPERATURE (F) 42 25 1967  
 
SUNRISE AND SUNSET  
MAY 10 2024...........SUNRISE 548 AM MDT SUNSET 834 PM MDT  
MAY 11 2024...........SUNRISE 547 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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