610  
CDUS45 KBYZ 130935  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
335 AM MDT FRI OCT 13 2023  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR OCTOBER 12 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 50 248 AM 84 1958 61 -11 61  
MINIMUM 43 1159 PM 19 2006 36 7 46  
AVERAGE 47 48 -1 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.15 0.62 1981 0.03 0.12 0.00  
MONTH TO DATE 0.58 0.44 0.14 0.61  
SINCE OCT 1 0.58 0.44 0.14 0.61  
SINCE JAN 1 14.02 11.80 2.22 8.68  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 17 1 11  
MONTH TO DATE 154 168 -14 128  
SINCE SEP 1 202 344 -142 192  
SINCE JUL 1 217 378 -161 195  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 76 64 12 124  
SINCE JAN 1 830 727 103 938    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 13.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 800 AM  
LOWEST 66 300 AM  
AVERAGE 78  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 84 1996  
MINIMUM TEMPERATURE (F) 35 19 2019  
 
SUNRISE AND SUNSET  
OCTOBER 13 2023.......SUNRISE 718 AM MDT SUNSET 621 PM MDT  
OCTOBER 14 2023.......SUNRISE 719 AM MDT SUNSET 619 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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