351  
CDUS45 KBYZ 071730  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
1130 AM MDT THU MAY 07 2026  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 7 2026  
 
VALID AS OF 1100 AM 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 58 924 AM 88 1992 64 -6 73  
MINIMUM 52 636 AM 29 2010 41 11 35  
AVERAGE 55 52 3 54  
 
PRECIPITATION (IN)  
TODAY 0.02 0.88 1988 0.06 -0.04 0.00  
MONTH TO DATE 0.02 0.40 -0.38 0.40  
SINCE OCT 1 6.24 6.68 -0.44 8.90  
SINCE JAN 1 2.36 4.14 -1.78 7.60  
 
SNOWFALL (IN)  
TODAY MM 2.9 2002 0.0 MM 0.0  
MONTH TO DATE T 0.4 -0.4 T  
SINCE MAR 1 16.6 16.1 0.5 16.2  
SINCE JUL 1 40.9 56.9 -16.0 64.2  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 10 13 -3 11  
MONTH TO DATE 84 98 -14 74  
SINCE MAR 1 1290 1514 -224 1293  
SINCE JUL 1 5114 6449 -1335 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 21 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 14.9  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 800 AM  
LOWEST 23 1200 AM  
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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