988  
CDUS45 KBYZ 182234  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
434 PM MDT SAT MAY 18 2024  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 18 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 64 230 PM 94 1948 68 -4 68  
MINIMUM 43 531 AM 32 1942 45 -2 45  
2019  
AVERAGE 54 56 -2 57  
 
PRECIPITATION (IN)  
TODAY 0.00 2.34 1978 0.08 -0.08 0.00  
MONTH TO DATE 1.54 1.23 0.31 1.56  
SINCE OCT 1 7.27 7.51 -0.24 7.04  
SINCE JAN 1 4.88 4.97 -0.09 4.99  
 
SNOWFALL (IN)  
TODAY MM 1.0 1950 0.1 MM 0.0  
MONTH TO DATE T 0.8 -0.8 T  
SINCE MAR 1 9.2 16.5 -7.3 18.6  
SINCE JUL 1 35.0 57.3 -22.3 56.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 11 9 2 8  
MONTH TO DATE 217 219 -2 138  
SINCE MAR 1 1557 1635 -78 1864  
SINCE JUL 1 5932 6570 -638 6937  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 1 0 1 5  
SINCE MAR 1 1 1 0 5  
SINCE JAN 1 1 1 0 5    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 14.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 41 200 AM  
LOWEST 19 100 PM  
AVERAGE 30  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 92 1992  
2009  
MINIMUM TEMPERATURE (F) 45 29 1997  
 
SUNRISE AND SUNSET  
MAY 18 2024...........SUNRISE 539 AM MDT SUNSET 843 PM MDT  
MAY 19 2024...........SUNRISE 538 AM MDT SUNSET 844 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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