736  
CDUS45 KBYZ 100931  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT MON JUL 10 2023  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR JULY 9 2023
 
 
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)  
YESTERDAY  
MAXIMUM 92 331 PM 104 1970 87 5 94  
MINIMUM 60 518 AM 49 1959 59 1 65  
2020  
AVERAGE 76 73 3 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.71 1965 0.05 -0.05 0.08  
MONTH TO DATE 0.14 0.55 -0.41 0.53  
SINCE OCT 1 9.40 9.94 -0.54 9.53  
SINCE JAN 1 7.72 8.42 -0.70 6.85  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 11 7 4 0  
SINCE JUN 1 32 88 -56 91  
SINCE JUL 1 11 7 4 0  
 
COOLING  
YESTERDAY 11 8 3 15  
MONTH TO DATE 51 66 -15 85  
SINCE JUN 1 179 163 16 165  
SINCE JAN 1 219 179 40 167    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 500 AM  
LOWEST 21 1200 PM  
AVERAGE 50  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 105 1939  
MINIMUM TEMPERATURE (F) 59 45 1951  
 
SUNRISE AND SUNSET  
JULY 10 2023..........SUNRISE 521 AM MDT SUNSET 856 PM MDT  
JULY 11 2023..........SUNRISE 522 AM MDT SUNSET 855 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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