007  
CDUS45 KBYZ 280932  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
332 AM MDT SUN MAY 28 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR MAY 27 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 158 PM 91 1936 71 4 81  
1969  
MINIMUM 50 436 AM 35 1954 48 2 56  
AVERAGE 63 59 4 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 1.50 1987 0.09 0.03 T  
MONTH TO DATE 2.79 2.00 0.79 1.17  
SINCE OCT 1 8.27 8.28 -0.01 8.38  
SINCE JAN 1 6.22 5.74 0.48 5.62  
 
SNOWFALL (IN)  
YESTERDAY T R T 1955 0.0 0.0 0.0  
2013  
MONTH TO DATE T 0.9 -0.9 T  
SINCE MAR 1 18.6 16.6 2.0 21.5  
SINCE JUL 1 56.1 57.4 -1.3 62.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 7 -5 0  
MONTH TO DATE 155 290 -135 321  
SINCE MAR 1 1881 1706 175 1878  
SINCE JUL 1 6954 6641 313 6438  
 
COOLING  
YESTERDAY 0 1 -1 4  
MONTH TO DATE 19 8 11 4  
SINCE MAR 1 19 9 10 4  
SINCE JAN 1 19 9 10 4    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
HAIL  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 44 200 PM  
AVERAGE 72  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 91 1958  
MINIMUM TEMPERATURE (F) 48 27 1947  
 
SUNRISE AND SUNSET  
MAY 28 2023...........SUNRISE 530 AM MDT SUNSET 853 PM MDT  
MAY 29 2023...........SUNRISE 530 AM MDT SUNSET 854 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