171  
CDUS45 KBYZ 260940  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MDT THU JUN 26 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JUNE 25 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1934 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 500 PM 101 1988 80 3 90  
2012  
MINIMUM 51 541 AM 42 1939 55 -4 60  
1958  
AVERAGE 67 68 -1 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.90 1969 0.06 -0.06 0.00  
MONTH TO DATE 1.85 1.92 -0.07 0.60  
SINCE OCT 1 12.95 10.56 2.39 10.20  
SINCE JAN 1 11.65 8.02 3.63 7.81  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE JUN 1 0.0 0.0 0.0 T  
SINCE JUL 1 64.2 57.4 6.8 35.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 71 85 -14 59  
SINCE JUN 1 71 85 -14 59  
SINCE JUL 1 6277 6750 -473 6125  
 
COOLING  
YESTERDAY 2 4 -2 10  
MONTH TO DATE 53 57 -4 79  
SINCE JUN 1 53 57 -4 79  
SINCE JAN 1 69 72 -3 80    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 200 AM  
LOWEST 20 500 PM  
AVERAGE 55  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 102 1988  
MINIMUM TEMPERATURE (F) 55 41 1989  
 
SUNRISE AND SUNSET  
JUNE 26 2025..........SUNRISE 526 AM MDT SUNSET 908 PM MDT  
JUNE 27 2025..........SUNRISE 526 AM MDT SUNSET 908 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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