147  
CDUS45 KBYZ 210932  
CLIBHK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
332 AM MDT WED MAY 21 2025  
   
...............................  
 
   
..THE BAKER MT CLIMATE SUMMARY FOR MAY 20 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1998 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 54 457 PM 88 2021 67 -13 61  
MINIMUM 33 216 AM 25 2003 42 -9 35  
AVERAGE 44 54 -10 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 1.22 2011 0.10 0.02 0.00  
MONTH TO DATE 2.41 1.63 0.78 0.65  
SINCE OCT 1 4.96 5.69 -0.73 3.68  
SINCE JAN 1 4.35 3.98 0.37 1.95  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 11 10 17  
MONTH TO DATE 222 289 -67 260  
SINCE MAR 1 1692 2006 -314 1941  
SINCE JUL 1 7646 8057 -411 7347  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 14 0 14 0  
SINCE MAR 1 14 0 14 0  
SINCE JAN 1 14 0 14 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 AM  
LOWEST 59 500 PM  
AVERAGE 80  
   
......................................................  
 
THE BAKER MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 85 2012  
MINIMUM TEMPERATURE (F) 42 31 2022  
 
SUNRISE AND SUNSET  
MAY 21 2025...........SUNRISE 517 AM MDT SUNSET 831 PM MDT  
MAY 22 2025...........SUNRISE 516 AM MDT SUNSET 832 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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