378  
CDUS45 KBYZ 272222  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
421 PM MDT SUN MAY 27 2018  
 
   
...............................
 
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR MAY 27 2018
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1937 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 80 259 PM 96 1969 72 8 78  
MINIMUM 62 508 AM 30 1965 47 15 39  
AVERAGE 71 59 12 59  
 
PRECIPITATION (IN)  
TODAY T 0.80 1987 0.08 -0.08 T  
MONTH TO DATE 3.90 1.84 2.06 0.43  
SINCE OCT 1 9.59 5.96 3.63 3.53  
SINCE JAN 1 8.40 4.36 4.04 2.44  
 
DEGREE DAYS  
HEATING  
TODAY 0 7 -7 6  
MONTH TO DATE 153 278 -125 228  
SINCE MAR 1 2049 1790 259 1527  
SINCE JUL 1 8315 7524 791 7079  
 
COOLING  
TODAY 6 1 5 0  
MONTH TO DATE 33 14 19 18  
SINCE MAR 1 33 15 18 18  
SINCE JAN 1 33 15 18 18    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 8.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 300 AM  
LOWEST 48 300 PM  
AVERAGE 66  
   
......................................................
 
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 95 1937  
MINIMUM TEMPERATURE (F) 47 24 1947  
 
 
SUNRISE AND SUNSET  
MAY 27 2018...........SUNRISE 518 AM MDT SUNSET 844 PM MDT  
MAY 28 2018...........SUNRISE 517 AM MDT SUNSET 845 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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