083 
CDUS43 KDMX 092335
CLIALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA                               
533 PM CST TUE FEB 9 2010


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

...THE WATERLOO IA CLIMATE SUMMARY FOR FEBRUARY 9 2010...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1895 TO 2010


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 TODAY                                                               
  MAXIMUM         26    224 PM  57    1976  30     -4       53       
  MINIMUM          7    355 AM -27    1951  11     -4       32       
                                      1899                          
  AVERAGE         17                        20     -3       43      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.13          0.62 1965   0.03   0.10     0.05    
  MONTH TO DATE    0.64                      0.27   0.37     0.05    
  SINCE DEC 1      4.67                      2.22   2.45     2.80    
  SINCE JAN 1      1.48                      1.11   0.37     0.79    
                                                                     
SNOWFALL (IN)                                                        
  TODAY            1.4           3.5  1909   0.3    1.1      0.0     
  MONTH TO DATE   11.3                       2.7    8.6      0.0     
  SINCE DEC 1     46.4                      18.4   28.0     35.8     
  SINCE JUL 1     46.4                      23.3   23.1     40.5     
  SNOW DEPTH      17                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY           48                        45      3       22       
  MONTH TO DATE  402                       417    -15      375       
  SINCE DEC 1   3458                      3292    166     3589       
  SINCE JUL 1   4890                      4855     35     4986       
                                                                     
 COOLING                                                             
  TODAY            0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     N (340)      
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED    11.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED TODAY.                            
  LIGHT SNOW                                                         
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           700 AM                                     
 LOWEST     75           200 PM                                     
 AVERAGE    84                                                       

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

                                                                     
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   30        57      1977                    
 MINIMUM TEMPERATURE (F)   11       -22      1994                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY  9 2010......SUNRISE   714 AM CST   SUNSET   534 PM CST   
FEBRUARY 10 2010......SUNRISE   713 AM CST   SUNSET   535 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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