553  
CDUS45 KBYZ 080940  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MDT FRI MAY 08 2026  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 7 2026
 
 
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)  
YESTERDAY  
MAXIMUM 65 319 PM 88 1992 64 1 73  
MINIMUM 50 1145 PM 29 2010 41 9 35  
AVERAGE 58 52 6 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.88 1988 0.06 -0.02 0.00  
MONTH TO DATE 0.04 0.40 -0.36 0.40  
SINCE OCT 1 6.26 6.68 -0.42 8.90  
SINCE JAN 1 2.38 4.14 -1.76 7.60  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.9 2002 0.0 0.0 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 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 13 -6 11  
MONTH TO DATE 81 98 -17 74  
SINCE MAR 1 1287 1514 -227 1293  
SINCE JUL 1 5111 6449 -1338 6056  
 
COOLING  
YESTERDAY 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 29 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 11.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 PM  
LOWEST 23 1200 AM  
AVERAGE 58  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 90 1987  
MINIMUM TEMPERATURE (F) 41 26 2010  
 
SUNRISE AND SUNSET  
MAY 8 2026...........SUNRISE 551 AM MDT SUNSET 831 PM MDT  
MAY 9 2026...........SUNRISE 550 AM MDT SUNSET 832 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page
The Nexlab WY Page Main Text Page