297  
CDUS45 KBYZ 300938  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
338 AM MDT THU MAY 30 2024  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 29 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 72 1145 AM 94 2003 71 1 80  
MINIMUM 48 1159 PM 35 1959 48 0 54  
AVERAGE 60 60 0 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 1.27 1964 0.09 0.05 0.05  
MONTH TO DATE 3.87 2.17 1.70 2.84  
SINCE OCT 1 9.60 8.45 1.15 8.32  
SINCE JAN 1 7.21 5.91 1.30 6.27  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1982 0.0 0.0 0.0  
MONTH TO DATE T 0.9 -0.9 T  
SINCE MAR 1 9.2 16.6 -7.4 18.6  
SINCE JUL 1 35.0 57.4 -22.4 56.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 6 -1 0  
MONTH TO DATE 333 302 31 157  
SINCE MAR 1 1673 1718 -45 1883  
SINCE JUL 1 6048 6653 -605 6956  
 
COOLING  
YESTERDAY 0 1 -1 2  
MONTH TO DATE 1 10 -9 21  
SINCE MAR 1 1 11 -10 21  
SINCE JAN 1 1 11 -10 21    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 900 PM  
LOWEST 44 1200 PM  
AVERAGE 69  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 95 1984  
MINIMUM TEMPERATURE (F) 48 36 1982  
 
SUNRISE AND SUNSET  
MAY 30 2024...........SUNRISE 529 AM MDT SUNSET 856 PM MDT  
MAY 31 2024...........SUNRISE 528 AM MDT SUNSET 856 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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