716  
CDUS45 KTFX 151007  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
407 AM MDT FRI JUN 15 2012  
 
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JUNE 14 2012
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1896 TO 2012  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 68 450 PM 97 1918 70 -2 64  
MINIMUM 46 511 AM 27 1969 45 1 41  
AVERAGE 57 58 -1 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.80 1973 0.11 -0.11 0.00  
MONTH TO DATE 2.04 1.61 0.43 3.17  
SINCE OCT 1 13.45 10.37 3.08 18.84  
SINCE JAN 1 10.03 7.87 2.16 15.55  
 
SNOWFALL (IN)  
YESTERDAY 999.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 8 0 12  
MONTH TO DATE 123 130 -7 174  
SINCE JUN 1 123 130 -7 174  
SINCE JUL 1 7386 8104 -718 8910  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 4 0 4 0  
SINCE JUN 1 4 0 4 0  
SINCE JAN 1 4 2 2 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 9.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 1100 PM  
LOWEST 40 600 PM  
AVERAGE 60  
   
......................................................
 
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 96 1933  
MINIMUM TEMPERATURE (F) 45 21 1914  
 
 
SUNRISE AND SUNSET  
JUNE 15 2012..........SUNRISE 522 AM MDT SUNSET 915 PM MDT  
JUNE 16 2012..........SUNRISE 522 AM MDT SUNSET 916 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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