876  
CDUS45 KBYZ 120939  
CLIMLS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BILLINGS MT  
337 AM MDT SUN OCT 12 2008  
 
   
...............................  
 
   
..THE MILES CITY MT CLIMATE SUMMARY FOR OCTOBER 11 2008  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1937 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 37 419 PM 89 1995 63 -26 68  
MINIMUM 33 1159 PM 18 1959 37 -4 36  
AVERAGE 35 50 -15 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.23R 0.20 1943 0.04 0.19 0.00  
MONTH TO DATE 1.18 0.44 0.74 0.25  
SINCE OCT 1 1.18 0.44 0.74 0.25  
SINCE JAN 1 10.09 11.83 -1.74 11.01  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE MM  
SINCE SEP 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 15 15 13  
MONTH TO DATE 136 141 -5 141  
SINCE SEP 1 316 349 -33 316  
SINCE JUL 1 324 410 -86 325  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 14 0 14 0  
SINCE SEP 1 47 69 -22 82  
SINCE JAN 1 742 822 -80 1063    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 13.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 AM  
LOWEST 89 1200 AM  
AVERAGE 93  
   
......................................................  
 
 
THE MILES CITY MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 84 1958  
MINIMUM TEMPERATURE (F) 37 19 2006  
 
 
SUNRISE AND SUNSET  
OCTOBER 12 2008.......SUNRISE 717 AM MDT SUNSET 621 PM MDT  
OCTOBER 13 2008.......SUNRISE 719 AM MDT SUNSET 620 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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