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CDUS43 KBIS 180723
CLIBIS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK ND                                 
123 AM CST SAT DEC 18 2010


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

...THE BISMARCK ND CLIMATE SUMMARY FOR DECEMBER 17 2010...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1875 TO 2010


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         18    243 AM  57    1890  25     -7       38       
  MINIMUM          4   1137 PM -27    1975   4      0        8       
                                      1906                          
  AVERAGE         11                        15     -4       23      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.49 1967   0.01  -0.01     0.00    
  MONTH TO DATE    0.85                      0.30   0.55     0.09    
  SINCE DEC 1      0.85                      0.30   0.55     0.09    
  SINCE JAN 1     22.63                     16.70   5.93    22.30    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             5.8  1967   0.2   -0.2      0.0     
  MONTH TO DATE   12.9                       5.0    7.9      3.1     
  SINCE DEC 1     12.9                       5.0    7.9      3.1     
  SINCE JUL 1     26.4                      16.8    9.6      3.8     
  SNOW DEPTH       9                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       54                        50      4       42       
  MONTH TO DATE  919                       806    113      980       
  SINCE DEC 1    919                       806    113      980       
  SINCE JUL 1   2786                      2862    -76     2708       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    507                       471     36      331       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED    12.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    88          1200 AM                                     
 LOWEST     67           300 AM                                     
 AVERAGE    78                                                       

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

                                                                     
THE BISMARCK ND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   25        56      1979                    
 MINIMUM TEMPERATURE (F)    4       -36      1951                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 18 2010......SUNRISE   823 AM CST   SUNSET   456 PM CST   
DECEMBER 19 2010......SUNRISE   824 AM CST   SUNSET   456 PM CST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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