224  
CDUS45 KBYZ 260939  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
339 AM MDT WED APR 26 2023  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR APRIL 25 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 65 409 PM 84 1974 59 6 62  
MINIMUM 37 546 AM 23 1960 37 0 30  
2002  
AVERAGE 51 48 3 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.46 1964 0.06 -0.06 0.00  
MONTH TO DATE 0.71 1.43 -0.72 1.81  
SINCE OCT 1 5.41 5.99 -0.58 6.58  
SINCE JAN 1 3.36 3.45 -0.09 3.82  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.6 1988 0.2 -0.2 0.0  
MONTH TO DATE 1.7 6.8 -5.1 15.1  
SINCE MAR 1 18.6 15.0 3.6 21.5  
SINCE JUL 1 56.1 55.8 0.3 62.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 17 -3 19  
MONTH TO DATE 545 497 48 673  
SINCE MAR 1 1664 1336 328 1474  
SINCE JUL 1 6737 6271 466 6034  
 
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 NW (300)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 600 AM  
LOWEST 27 400 PM  
AVERAGE 49  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 85 1946  
MINIMUM TEMPERATURE (F) 37 23 1994  
 
SUNRISE AND SUNSET  
APRIL 26 2023.........SUNRISE 610 AM MDT SUNSET 815 PM MDT  
APRIL 27 2023.........SUNRISE 608 AM MDT SUNSET 816 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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