682  
CDUS45 KBYZ 132232  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
432 PM MDT MON MAY 13 2024  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 13 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 80 251 PM 94 2013 66 14 54  
MINIMUM 51 343 AM 24 2004 43 8 47  
AVERAGE 66 54 12 51  
 
PRECIPITATION (IN)  
TODAY T 0.75 1962 0.07 -0.07 0.26  
MONTH TO DATE 1.41 0.83 0.58 1.41  
SINCE OCT 1 7.14 7.11 0.03 6.89  
SINCE JAN 1 4.75 4.57 0.18 4.84  
 
SNOWFALL (IN)  
TODAY MM 3.9 1995 0.0 MM 0.0  
MONTH TO DATE T 0.6 -0.6 T  
SINCE MAR 1 9.2 16.3 -7.1 18.6  
SINCE JUL 1 35.0 57.1 -22.1 56.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 11 -11 14  
MONTH TO DATE 184 169 15 106  
SINCE MAR 1 1524 1585 -61 1832  
SINCE JUL 1 5899 6520 -621 6905  
 
COOLING  
TODAY 1 0 1 0  
MONTH TO DATE 1 0 1 1  
SINCE MAR 1 1 1 0 1  
SINCE JAN 1 1 1 0 1    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 700 AM  
LOWEST 21 100 PM  
AVERAGE 49  
   
......................................................  
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 96 1936  
MINIMUM TEMPERATURE (F) 43 28 1953  
 
SUNRISE AND SUNSET  
MAY 13 2024...........SUNRISE 544 AM MDT SUNSET 837 PM MDT  
MAY 14 2024...........SUNRISE 543 AM MDT SUNSET 839 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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