562  
CDUS45 KBYZ 182240  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
440 PM MDT TUE APR 18 2023  
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR APRIL 18 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 60 222 PM 83 1980 59 1 48  
MINIMUM 43 516 AM 15 1953 34 9 19  
AVERAGE 52 46 6 34  
 
PRECIPITATION (IN)  
TODAY 0.00 1.51 1993 0.05 -0.05 0.00  
MONTH TO DATE T 0.80 -0.80 0.52  
SINCE OCT 1 2.10 3.41 -1.31 3.59  
SINCE JAN 1 0.42 1.89 -1.47 0.91  
 
DEGREE DAYS  
HEATING  
TODAY 13 19 -6 31  
MONTH TO DATE 375 382 -7 535  
SINCE MAR 1 1602 1323 279 1441  
SINCE JUL 1 7408 6970 438 6745  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE MAR 1 2 0 2 0  
SINCE JAN 1 2 0 2 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 500 AM  
LOWEST 34 1200 AM  
AVERAGE 44  
   
......................................................
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 86 1962  
MINIMUM TEMPERATURE (F) 34 12 1951  
 
SUNRISE AND SUNSET  
APRIL 18 2023.........SUNRISE 611 AM MDT SUNSET 755 PM MDT  
APRIL 19 2023.........SUNRISE 610 AM MDT SUNSET 756 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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