000 
CDUS43 KDLH 170631
CLIDLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN                                   
124 AM CDT SUN SEP 17 2006

................................... 

...THE DULUTH CLIMATE SUMMARY FOR SEPTEMBER 16 2006...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1870 TO 2006

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         69    454 PM  91    1948  64      5                
  MINIMUM         60    647 AM  30    1959  45     15                
  AVERAGE         65                        54     11               
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.17          2.16 1955   0.14   0.03             
  MONTH TO DATE    0.20                      2.35  -2.15             
  SINCE SEP 1      0.20                      2.35  -2.15             
  SINCE JAN 1     17.67                     23.70  -6.03             
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0              
                                      2001                          
  MONTH TO DATE    0.0                       0.0    0.0              
  SINCE SEP 1      0.0                       0.0    0.0              
  SINCE JUL 1      0.0                       0.0    0.0              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                        11    -11        1       
  MONTH TO DATE   88                       142    -54       60       
  SINCE SEP 1     88                       142    -54       60       
  SINCE JUL 1    130                       317   -187      190       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    7                        12     -5       35       
  SINCE SEP 1      7                        12     -5       35       
  SINCE JAN 1    350                       189    161      297       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SE (130)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SE (140)      
  AVERAGE WIND SPEED    11.4                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    90                                                       
 LOWEST     73                                                       
 AVERAGE    82                                                       
..........................................................
                                                                     
THE DULUTH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   64        90      1891                    
 MINIMUM TEMPERATURE (F)   44        28      1959                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 17 2006.....SUNRISE   649 AM CDT   SUNSET   716 PM CDT   
SEPTEMBER 18 2006.....SUNRISE   650 AM CDT   SUNSET   714 PM CDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


$$