260  
CDUS45 KBYZ 260330  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
930 PM MDT SAT MAY 25 2024  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 25 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 69 154 PM 88 1983 70 -1 74  
MINIMUM 45 539 AM 31 2012 47 -2 54  
AVERAGE 57 58 -1 64  
 
PRECIPITATION (IN)  
TODAY T 0.81 1980 0.09 -0.09 0.09  
MONTH TO DATE 3.71 1.82 1.89 2.65  
SINCE OCT 1 9.44 8.10 1.34 8.13  
SINCE JAN 1 7.05 5.56 1.49 6.08  
 
SNOWFALL (IN)  
TODAY MM 2.2 2012 0.0 MM 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 MM  
 
DEGREE DAYS  
HEATING  
TODAY 8 7 1 1  
MONTH TO DATE 313 276 37 147  
SINCE MAR 1 1653 1692 -39 1873  
SINCE JUL 1 6028 6627 -599 6946  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 1 6 -5 19  
SINCE MAR 1 1 7 -6 19  
SINCE JAN 1 1 7 -6 19    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 500 AM  
LOWEST 30 200 PM  
AVERAGE 58  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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