AFOS product CLIALO
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CDUS43 KDMX 210659
CLIALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA                               
144 AM CDT THU JUL 21 2005

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

...THE WATERLOO CLIMATE SUMMARY FOR JULY 20 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1895 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         90    538 PM 104    1930  85      5       91       
  MINIMUM         70    826 AM  47    1970  63      7       65       
  AVERAGE         80                        74      6       78      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.91          1.36 1990   0.13   0.78     0.00    
  MONTH TO DATE    1.49                      2.77  -1.28     1.86    
  SINCE JUN 1      9.51                      7.59   1.92     5.72    
  SINCE JAN 1     19.43                     18.99   0.44    24.49    
                                                                     
SNOWFALL (IN)                                                           
 YESTERDAY        0.0            MM   MM     0.0    0.00    0.00        
 MONTH TO DATE    0.0                        0.0    0.00    0.00
 SINCE JUN 1      0.0                        0.0    0.00    0.00
 SINCE JUL 1      0.0                        0.0    0.00    0.00
 SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         7     -7       10       
  SINCE JUN 1      3                        36    -33       58       
  SINCE JUL 1      0                         7     -7       10       
                                                                     
 COOLING                                                             
  YESTERDAY       15                         9      6       13       
  MONTH TO DATE  180                       169     11      134       
  SINCE JUN 1    412                       337     75      259       
  SINCE JAN 1    430                       391     39      316       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED     9.0                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           800 AM                                     
 LOWEST     46          1100 AM                                     
 AVERAGE    73                                                       
..........................................................
                                                                     
THE WATERLOO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   85       106      1901                    
 MINIMUM TEMPERATURE (F)   63        46      1944                    
                                                                     
SUNRISE AND SUNSET                                                   
JULY 21 2005..........SUNRISE   551 AM CDT   SUNSET   840 PM CDT   
JULY 22 2005..........SUNRISE   552 AM CDT   SUNSET   840 PM CDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          

&&
................................... 

...THE MASON CITY CLIMATE SUMMARY FOR JULY 20 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1893 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         89    516 PM 104    1930  84      5       85       
  MINIMUM         69    802 AM  45    1970  62      7       63       
  AVERAGE         79                        73      6       74      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.76          2.04 1912   0.13   0.63     0.00    
  MONTH TO DATE    1.98                      2.81  -0.83     5.85    
  SINCE JUN 1      8.68                      7.77   0.91     9.35    
  SINCE JAN 1     23.93                     19.61   4.32    29.08    
                                                                     
SNOWFALL (IN)                                                           
YESTERDAY        0.0           MM   MM     0.0    0.0     0.0           
MONTH TO DATE    0.0                       0.0    0.0     0.0       
SINCE JUN 1      0.0                       0.0    0.0     0.0       
SINCE JUL 1      0.0                       0.0    0.0     0.0       
SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    0                         2     -2       15       
  SINCE JUN 1      3                        39    -36       87       
  SINCE JUL 1      0                         2     -2       15       
                                                                     
 COOLING                                                             
  YESTERDAY       14                         8      6        9       
  MONTH TO DATE  173                       154     19      104       
  SINCE JUN 1    398                       300     98      182       
  SINCE JAN 1    407                       343     64      205       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     8.3                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           600 AM                                     
 LOWEST     64           400 PM                                     
 AVERAGE    82                                                       
..........................................................
                                                                     
THE MASON CITY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   84       100      1901                    
 MINIMUM TEMPERATURE (F)   62        45      1992                    
                                                                     
SUNRISE AND SUNSET                                                   
JULY 21 2005..........SUNRISE   553 AM CDT   SUNSET   846 PM CDT   
JULY 22 2005..........SUNRISE   554 AM CDT   SUNSET   845 PM CDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          

$$