738  
CDUS45 KBYZ 170931  
CLIBHK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT SUN MAY 17 2026  
   
...............................  
 
   
..THE BAKER MT CLIMATE SUMMARY FOR MAY 16 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1998 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 71 333 PM 89 2012 65 6 57  
MINIMUM 34 410 AM 28 2009 40 -6 36  
AVERAGE 53 53 0 47  
 
PRECIPITATION (IN)  
YESTERDAY T 0.40 2025 0.09 -0.09 0.40  
MONTH TO DATE T 1.25 -1.25 1.39  
SINCE OCT 1 6.44 5.31 1.13 3.94  
SINCE JAN 1 1.79 3.60 -1.81 3.33  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 12 0 18  
MONTH TO DATE 221 243 -22 136  
SINCE MAR 1 1756 1960 -204 1606  
SINCE JUL 1 6872 8011 -1139 7560  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 14  
SINCE MAR 1 0 0 0 14  
SINCE JAN 1 0 0 0 14    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 16.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 200 AM  
LOWEST 23 200 PM  
AVERAGE 49  
   
......................................................  
 
THE BAKER MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 84 2012  
MINIMUM TEMPERATURE (F) 40 30 2000  
2002  
 
SUNRISE AND SUNSET  
MAY 17 2026...........SUNRISE 521 AM MDT SUNSET 826 PM MDT  
MAY 18 2026...........SUNRISE 520 AM MDT SUNSET 827 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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