396  
CDUS45 KBYZ 160936  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
336 AM MDT THU APR 16 2026  
   
...............................  
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR APRIL 15 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 67 131 PM 85 1962 57 10 75  
MINIMUM 45 1033 PM 10 2022 35 10 37  
AVERAGE 56 46 10 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.11 2015 0.06 -0.06 0.00  
MONTH TO DATE 0.20 0.85 -0.65 0.83  
SINCE OCT 1 5.81 5.41 0.40 5.95  
SINCE JAN 1 1.93 2.87 -0.94 4.65  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.9 2002 0.2 -0.2 0.0  
MONTH TO DATE T 4.6 -4.6 2.4  
SINCE MAR 1 14.2 12.8 1.4 9.7  
SINCE JUL 1 38.5 53.6 -15.1 57.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 20 -11 9  
MONTH TO DATE 258 315 -57 258  
SINCE MAR 1 908 1154 -246 947  
SINCE JUL 1 4732 6089 -1357 5710  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 2 0 2 0  
SINCE JAN 1 2 0 2 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 10.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 54 1100 PM  
LOWEST 26 400 PM  
AVERAGE 40  
   
......................................................  
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 82 1994  
MINIMUM TEMPERATURE (F) 35 15 2022  
 
SUNRISE AND SUNSET  
APRIL 16 2026.........SUNRISE 626 AM MDT SUNSET 802 PM MDT  
APRIL 17 2026.........SUNRISE 624 AM MDT SUNSET 804 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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