317  
CDUS45 KTFX 082357  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
456 PM MST SUN NOV 8 2009  
 
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR NOVEMBER 8 2009
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1886 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 48 206 PM 71 2004 45 3 54  
MINIMUM 37 753 AM -1 1945 25 12 42  
AVERAGE 43 35 8 48  
 
PRECIPITATION (IN)  
TODAY 0.00 1.14 1906 0.02 -0.02 0.02  
MONTH TO DATE T 0.16 -0.16 0.63  
SINCE OCT 1 1.49 1.09 0.40 1.16  
SINCE JAN 1 13.67 13.79 -0.12 15.62  
 
SNOWFALL (IN)  
TODAY 0.0 7.0 1906 0.2 -0.2 0.0  
MONTH TO DATE 0.0 1.6 -1.6 0.7  
SINCE SEP 1 6.9 7.4 -0.5 7.4  
SINCE JUL 1 6.9 7.7 -0.8 7.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 22 29 -7 17  
MONTH TO DATE 168 223 -55 165  
SINCE SEP 1 1096 1106 -10 1027  
SINCE JUL 1 1189 1231 -42 1091  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 90 21 69 1  
SINCE JAN 1 287 288 -1 298    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 22.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 48 1200 AM  
LOWEST 25 1200 PM  
AVERAGE 37  
   
......................................................
 
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 68 1961  
MINIMUM TEMPERATURE (F) 25 -8 1986  
 
 
SUNRISE AND SUNSET  
NOVEMBER 8 2009......SUNRISE 720 AM MST SUNSET 458 PM MST  
NOVEMBER 9 2009......SUNRISE 722 AM MST SUNSET 456 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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