125  
CDUS45 KBYZ 090330  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
930 PM MDT FRI MAY 08 2026  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 8 2026  
 
VALID AS OF 0900 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 77 423 PM 90 1987 64 13 78  
MINIMUM 46 547 AM 26 2010 41 5 52  
AVERAGE 62 52 10 65  
 
PRECIPITATION (IN)  
TODAY 0.00 0.73 2024 0.07 -0.07 T  
MONTH TO DATE 0.04 0.47 -0.43 0.40  
SINCE OCT 1 6.26 6.75 -0.49 8.90  
SINCE JAN 1 2.38 4.21 -1.83 7.60  
 
SNOWFALL (IN)  
TODAY 0.0 2.6 1986 0.1 -0.1 0.0  
MONTH TO DATE T 0.5 -0.5 T  
SINCE MAR 1 16.6 16.2 0.4 16.2  
SINCE JUL 1 40.9 57.0 -16.1 64.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 3 13 -10 0  
MONTH TO DATE 84 111 -27 74  
SINCE MAR 1 1290 1527 -237 1293  
SINCE JUL 1 5114 6462 -1348 6056  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 2 1 1 0  
SINCE JAN 1 2 1 1 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 14.2  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 200 AM  
LOWEST 20 500 PM  
AVERAGE 52  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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