248  
CDUS45 KBYZ 210934  
CLIBHK  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
334 AM MDT MON JUL 21 2025  
   
...............................
 
 
   
..THE BAKER MT CLIMATE SUMMARY FOR JULY 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 83 341 PM 102 2017 87 -4 90  
MINIMUM 57 651 PM 47 2023 57 0 55  
AVERAGE 70 72 -2 73  
 
PRECIPITATION (IN)  
YESTERDAY 1.00R 0.13 2020 0.06 0.94 0.00  
MONTH TO DATE 3.75 1.39 2.36 1.23  
SINCE OCT 1 11.06 10.92 0.14 8.99  
SINCE JAN 1 10.45 9.21 1.24 7.26  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 22 13 9 7  
SINCE JUN 1 124 133 -9 110  
SINCE JUL 1 22 13 9 7  
 
COOLING  
YESTERDAY 5 7 -2 8  
MONTH TO DATE 118 115 3 138  
SINCE JUN 1 174 171 3 189  
SINCE JAN 1 188 176 12 193    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 11.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 600 PM  
LOWEST 53 400 PM  
AVERAGE 77  
   
......................................................
 
 
THE BAKER MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 104 2007  
MINIMUM TEMPERATURE (F) 57 49 2009  
 
SUNRISE AND SUNSET  
JULY 21 2025..........SUNRISE 526 AM MDT SUNSET 840 PM MDT  
JULY 22 2025..........SUNRISE 527 AM MDT SUNSET 839 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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