855  
CDUS45 KTFX 270749  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
1249 AM MST FRI NOV 27 2009  
 
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR NOVEMBER 26 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 59 1251 PM 66 1914 38 21 45  
MINIMUM 42 159 AM -23 1985 17 25 19  
AVERAGE 51 27 24 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.60 1897 0.02 -0.02 T  
MONTH TO DATE 0.29 0.66 -0.37 1.16  
SINCE OCT 1 2.41 1.72 0.69 1.98  
SINCE JAN 1 13.92 16.94 -3.02 16.07  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE MM  
SINCE SEP 1 MM  
SINCE JUL 1 MM  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 38 -24 33  
MONTH TO DATE 731 865 -134 693  
SINCE SEP 1 1776 1845 -69 1646  
SINCE JUL 1 1947 2086 -139 1778  
 
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 30 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 18.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 1200 AM  
LOWEST 21 100 PM  
AVERAGE 37  
   
......................................................
 
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 66 1922  
MINIMUM TEMPERATURE (F) 16 -25 1985  
 
 
SUNRISE AND SUNSET  
NOVEMBER 27 2009......SUNRISE 738 AM MST SUNSET 433 PM MST  
NOVEMBER 28 2009......SUNRISE 740 AM MST SUNSET 432 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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