418  
CDUS45 KBYZ 170939  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
339 AM MDT WED APR 17 2024  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR APRIL 16 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 64 209 PM 82 1994 57 7 67  
MINIMUM 34 1117 PM 15 2022 35 -1 32  
AVERAGE 49 46 3 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.17 0.57 1976 0.06 0.11 0.00  
MONTH TO DATE 1.05 0.91 0.14 0.50  
SINCE OCT 1 5.22 5.47 -0.25 5.20  
SINCE JAN 1 2.83 2.93 -0.10 3.15  
 
SNOWFALL (IN)  
YESTERDAY T 5.3 1959 0.3 -0.3 0.0  
MONTH TO DATE 4.3 4.9 -0.6 1.5  
SINCE MAR 1 9.1 13.1 -4.0 18.4  
SINCE JUL 1 34.9 53.9 -19.0 55.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 19 -3 15  
MONTH TO DATE 225 334 -109 346  
SINCE MAR 1 1093 1173 -80 1465  
SINCE JUL 1 5468 6108 -640 6538  
 
COOLING  
YESTERDAY 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 31 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 17.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1100 PM  
LOWEST 23 400 PM  
AVERAGE 60  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 84 1987  
1994  
MINIMUM TEMPERATURE (F) 35 16 2013  
 
SUNRISE AND SUNSET  
APRIL 17 2024.........SUNRISE 624 AM MDT SUNSET 804 PM MDT  
APRIL 18 2024.........SUNRISE 622 AM MDT SUNSET 806 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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