800  
CDUS45 KBYZ 250932  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
332 AM MDT TUE APR 25 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR APRIL 24 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 65 446 PM 86 2012 59 6 54  
MINIMUM 34 515 AM 22 1967 37 -3 37  
AVERAGE 50 48 2 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.61 1971 0.06 -0.06 0.00  
MONTH TO DATE 0.71 1.37 -0.66 1.81  
SINCE OCT 1 5.41 5.93 -0.52 6.58  
SINCE JAN 1 3.36 3.39 -0.03 3.82  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.9 1960 0.1 -0.1 0.0  
MONTH TO DATE 1.7 6.6 -4.9 15.1  
SINCE MAR 1 18.6 14.8 3.8 21.5  
SINCE JUL 1 56.1 55.6 0.5 62.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 17 -2 19  
MONTH TO DATE 531 480 51 654  
SINCE MAR 1 1650 1319 331 1455  
SINCE JUL 1 6723 6254 469 6015  
 
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 15 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 700 AM  
LOWEST 24 400 PM  
AVERAGE 47  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 84 1974  
MINIMUM TEMPERATURE (F) 37 23 1960  
2002  
 
SUNRISE AND SUNSET  
APRIL 25 2023.........SUNRISE 611 AM MDT SUNSET 814 PM MDT  
APRIL 26 2023.........SUNRISE 610 AM MDT SUNSET 815 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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