143  
CDUS45 KBYZ 272231  
CLIBIL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
431 PM MDT FRI JUN 27 2025  
   
...............................
 
 
   
..THE BILLINGS MT CLIMATE SUMMARY FOR JUNE 27 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 84 248 PM 102 1936 81 3 87  
MINIMUM 57 602 AM 38 1951 55 2 59  
AVERAGE 71 68 3 73  
 
PRECIPITATION (IN)  
TODAY 0.00 1.05 1944 0.06 -0.06 T  
MONTH TO DATE 1.88 2.05 -0.17 0.60  
SINCE OCT 1 12.98 10.69 2.29 10.20  
SINCE JAN 1 11.68 8.15 3.53 7.81  
 
SNOWFALL (IN)  
TODAY MM 0.0 MM 0.0 MM 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 MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 71 87 -16 59  
SINCE JUN 1 71 87 -16 59  
SINCE JUL 1 6277 6752 -475 6125  
 
COOLING  
TODAY 6 4 2 8  
MONTH TO DATE 68 65 3 92  
SINCE JUN 1 68 65 3 92  
SINCE JAN 1 84 80 4 93    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 600 AM  
LOWEST 26 200 PM  
AVERAGE 49  
   
......................................................
 
 
THE BILLINGS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 102 1966  
MINIMUM TEMPERATURE (F) 55 41 1951  
 
SUNRISE AND SUNSET  
JUNE 27 2025..........SUNRISE 526 AM MDT SUNSET 908 PM MDT  
JUNE 28 2025..........SUNRISE 527 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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