821  
CDUS45 KTFX 280756  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
1256 AM MST SAT NOV 28 2009  
 
   
...............................  
 
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR NOVEMBER 27 2009...  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1935 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 44 331 PM 63 1949 35 9 40  
MINIMUM 26 311 AM -17 1952 13 13 13  
AVERAGE 35 24 11 27  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.57 1991 0.02 0.02 0.00  
MONTH TO DATE 1.11 0.75 0.36 0.93  
SINCE OCT 1 2.09 1.86 0.23 1.26  
SINCE JAN 1 13.20 14.08 -0.88 11.77  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 41 -11 38  
MONTH TO DATE 927 964 -37 694  
SINCE SEP 1 1805 1964 -159 1537  
SINCE JUL 1 1872 2139 -267 1573  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 71 14 57 0  
SINCE JAN 1 339 259 80 311    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 4.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 1100 PM  
LOWEST 53 300 PM  
AVERAGE 69  
   
......................................................  
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 53 1998  
MINIMUM TEMPERATURE (F) 12 -18 1952  
 
 
SUNRISE AND SUNSET  
NOVEMBER 28 2009......SUNRISE 742 AM MST SUNSET 443 PM MST  
NOVEMBER 29 2009......SUNRISE 743 AM MST SUNSET 443 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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