254  
CDUS45 KBYZ 152240  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
440 PM MDT THU JUN 15 2023  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR JUNE 15 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1937 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 70 259 PM 109 2021 78 -8 66  
MINIMUM 56 429 AM 38 1945 52 4 47  
AVERAGE 63 65 -2 57  
 
PRECIPITATION (IN)  
TODAY T 0.96 1984 0.08 -0.08 0.01  
MONTH TO DATE 1.35 1.36 -0.01 1.96  
SINCE OCT 1 6.54 8.24 -1.70 8.19  
SINCE JAN 1 4.86 6.72 -1.86 5.51  
 
DEGREE DAYS  
HEATING  
TODAY 2 3 -1 8  
MONTH TO DATE 2 59 -57 74  
SINCE JUN 1 2 59 -57 74  
SINCE JUL 1 7820 7543 277 7396  
 
COOLING  
TODAY 0 3 -3 0  
MONTH TO DATE 87 33 54 13  
SINCE JUN 1 87 33 54 13  
SINCE JAN 1 127 49 78 15    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 1200 AM  
LOWEST 34 300 PM  
AVERAGE 59  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 94 1995  
MINIMUM TEMPERATURE (F) 53 41 1945  
 
SUNRISE AND SUNSET  
JUNE 15 2023..........SUNRISE 510 AM MDT SUNSET 858 PM MDT  
JUNE 16 2023..........SUNRISE 510 AM MDT SUNSET 858 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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