805  
CDUS45 KBYZ 280939  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
339 AM MDT FRI APR 28 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR APRIL 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 57 649 AM 84 1987 60 -3 63  
MINIMUM 36 1036 PM 20 1994 37 -1 39  
AVERAGE 47 49 -2 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 0.94 1970 0.06 0.01 T  
MONTH TO DATE 0.78 1.54 -0.76 1.81  
SINCE OCT 1 5.48 6.10 -0.62 6.58  
SINCE JAN 1 3.43 3.56 -0.13 3.82  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.8 1970 0.1 -0.1 0.0  
MONTH TO DATE 1.7 7.1 -5.4 15.1  
SINCE MAR 1 18.6 15.3 3.3 21.5  
SINCE JUL 1 56.1 56.1 0.0 62.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 16 2 14  
MONTH TO DATE 573 530 43 696  
SINCE MAR 1 1692 1369 323 1497  
SINCE JUL 1 6765 6304 461 6057  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 16.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1000 AM  
LOWEST 35 1200 AM  
AVERAGE 62  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 88 1987  
MINIMUM TEMPERATURE (F) 38 18 1954  
 
SUNRISE AND SUNSET  
APRIL 28 2023.........SUNRISE 606 AM MDT SUNSET 818 PM MDT  
APRIL 29 2023.........SUNRISE 605 AM MDT SUNSET 819 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