723  
CDUS45 KTFX 080805  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
105 AM MST SUN NOV 8 2009  
 
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR NOVEMBER 7 2009
 
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1896 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 53 226 PM 77 1999 46 7 46  
MINIMUM 28 1102 PM -10 1936 23 5 24  
AVERAGE 41 34 7 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.64 1926 0.03 -0.03 0.00  
MONTH TO DATE T 0.21 -0.21 0.78  
SINCE OCT 1 2.12 1.27 0.85 1.60  
SINCE JAN 1 13.63 16.49 -2.86 15.69  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 31 -7 30  
MONTH TO DATE 163 205 -42 172  
SINCE SEP 1 1208 1185 23 1125  
SINCE JUL 1 1379 1426 -47 1257  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 58 22 36 2  
SINCE JAN 1 174 255 -81 191    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 12.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 1100 PM  
LOWEST 21 300 PM  
AVERAGE 40  
   
......................................................
 
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 73 2004  
1930  
MINIMUM TEMPERATURE (F) 23 -9 1966  
 
 
SUNRISE AND SUNSET  
NOVEMBER 8 2009......SUNRISE 711 AM MST SUNSET 451 PM MST  
NOVEMBER 9 2009......SUNRISE 713 AM MST SUNSET 450 PM MST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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