017  
CDUS45 KBYZ 230940  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
340 AM MDT SUN JUL 23 2023  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR JULY 22 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 98 332 PM 107 2007 90 8 101  
MINIMUM 64 533 AM 52 1887 61 3 62  
1891  
1978  
AVERAGE 81 76 5 82  
 
PRECIPITATION (IN)  
YESTERDAY T 0.81 2001 0.04 -0.04 0.00  
MONTH TO DATE 0.26 1.17 -0.91 0.56  
SINCE OCT 1 9.52 10.56 -1.04 9.56  
SINCE JAN 1 7.84 9.04 -1.20 6.88  
 
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 16 11 5 17  
MONTH TO DATE 161 195 -34 264  
SINCE JUN 1 289 292 -3 344  
SINCE JAN 1 329 308 21 346    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 50 500 AM  
LOWEST 17 300 PM  
AVERAGE 34  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 110 2007  
MINIMUM TEMPERATURE (F) 61 49 1950  
 
SUNRISE AND SUNSET  
JULY 23 2023..........SUNRISE 534 AM MDT SUNSET 845 PM MDT  
JULY 24 2023..........SUNRISE 535 AM MDT SUNSET 844 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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