609  
CDUS45 KBYZ 280332  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
932 PM MDT MON MAY 27 2024  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 27 2024  
 
VALID AS OF 0900 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 72 558 PM 91 1936 71 1 75  
1969  
MINIMUM 44 519 AM 35 1954 48 -4 50  
AVERAGE 58 59 -1 63  
 
PRECIPITATION (IN)  
TODAY 0.00 1.50 1987 0.09 -0.09 0.12  
MONTH TO DATE 3.73 2.00 1.73 2.79  
SINCE OCT 1 9.46 8.28 1.18 8.27  
SINCE JAN 1 7.07 5.74 1.33 6.22  
 
SNOWFALL (IN)  
TODAY 0.0 T 1955 0.0 0.0 T  
2013  
2023  
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  
TODAY 7 7 0 2  
MONTH TO DATE 327 290 37 155  
SINCE MAR 1 1667 1706 -39 1881  
SINCE JUL 1 6042 6641 -599 6954  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 1 8 -7 19  
SINCE MAR 1 1 9 -8 19  
SINCE JAN 1 1 9 -8 19    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 600 AM  
LOWEST 25 600 PM  
AVERAGE 42  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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