271  
CDUS45 KBYZ 182231  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
431 PM MDT THU APR 18 2024  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR APRIL 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 45 234 PM 83 1936 57 -12 56  
MINIMUM 23 347 AM 18 1951 35 -12 40  
AVERAGE 34 46 -12 48  
 
PRECIPITATION (IN)  
TODAY 0.00 0.97 2005 0.05 -0.05 0.12  
MONTH TO DATE 1.16 1.02 0.14 0.62  
SINCE OCT 1 5.33 5.58 -0.25 5.32  
SINCE JAN 1 2.94 3.04 -0.10 3.27  
 
SNOWFALL (IN)  
TODAY MM 6.4 2002 0.2 MM 0.0  
MONTH TO DATE 4.4 5.4 -1.0 1.5  
SINCE MAR 1 9.2 13.6 -4.4 18.4  
SINCE JUL 1 35.0 54.4 -19.4 55.9  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 31 19 12 17  
MONTH TO DATE 283 372 -89 372  
SINCE MAR 1 1151 1211 -60 1491  
SINCE JUL 1 5526 6146 -620 6564  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 14.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 200 AM  
LOWEST 27 300 PM  
AVERAGE 51  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 87 1962  
MINIMUM TEMPERATURE (F) 35 11 1951  
 
SUNRISE AND SUNSET  
APRIL 18 2024.........SUNRISE 622 AM MDT SUNSET 806 PM MDT  
APRIL 19 2024.........SUNRISE 620 AM MDT SUNSET 807 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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