AFOS product CLIALO
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CDUS43 KDMX 110656
CLIALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA                               
146 AM CDT THU AUG 11 2005

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

...THE WATERLOO CLIMATE SUMMARY FOR AUGUST 10 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         84    356 PM  97    1918  84      0       63       
  MINIMUM         66    534 AM  44    1917  61      5       51       
  AVERAGE         75                        73      2       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          2.01 1911   0.14  -0.13     0.00    
  MONTH TO DATE    0.11                      1.36  -1.25     2.92    
  SINCE JUN 1     11.94                     10.38   1.56     9.56    
  SINCE JAN 1     21.86                     21.78   0.08    28.33    
                                                                     
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                         0      0        8       
  MONTH TO DATE    0                         0      0       11       
  SINCE JUN 1      6                        36    -30       77       
  SINCE JUL 1      3                         7     -4       29       
                                                                     
 COOLING                                                             
  YESTERDAY       10                         7      3        0       
  MONTH TO DATE   91                        76     15       54       
  SINCE JUN 1    602                       505     97      356       
  SINCE JAN 1    620                       559     61      413       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     N (20)       
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     N (20)       
  AVERAGE WIND SPEED     5.3                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           200 AM                                     
 LOWEST     51           400 PM                                     
 AVERAGE    76                                                       
..........................................................
                                                                     
THE WATERLOO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   84        99      1905                    
 MINIMUM TEMPERATURE (F)   61        43      1982                    
                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 11 2005........SUNRISE   612 AM CDT   SUNSET   816 PM CDT   
AUGUST 12 2005........SUNRISE   613 AM CDT   SUNSET   815 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 AUGUST 10 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         82    347 PM  98    1947  82      0       60       
  MINIMUM         64    646 AM  45    1967  60      4       49       
  AVERAGE         73                        71      2       55      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          3.33 1980   0.15  -0.14     0.00    
                                      2000                          
  MONTH TO DATE    0.52                      1.48  -0.96     2.71    
  SINCE JUN 1     10.57                     10.78  -0.21    13.05    
  SINCE JAN 1     25.82                     22.62   3.20    32.78    
                                                                     
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       10       
  MONTH TO DATE    0                         8     -8       19       
  SINCE JUN 1      8                        58    -50      115       
  SINCE JUL 1      5                        21    -16       43       
                                                                     
 COOLING                                                             
  YESTERDAY        8                         7      1        0       
  MONTH TO DATE   81                        73      8       37       
  SINCE JUN 1    562                       461    101      248       
  SINCE JAN 1    571                       504     67      271       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     N (10)       
  AVERAGE WIND SPEED     5.9                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     58           200 PM                                     
 AVERAGE    79                                                       
..........................................................
                                                                     
THE MASON CITY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   82        96      1947                    
 MINIMUM TEMPERATURE (F)   60        43      2004                    
                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 11 2005........SUNRISE   615 AM CDT   SUNSET   821 PM CDT   
AUGUST 12 2005........SUNRISE   616 AM CDT   SUNSET   820 PM CDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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