AFOS product CLIALO
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CDUS43 KDMX 010659
CLIALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA                               
151 AM CDT WED JUN 1 2005

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

...THE WATERLOO CLIMATE SUMMARY FOR MAY 31 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         76    119 PM 108    1934  78     -2       75       
  MINIMUM         49    334 AM  32    1897  54     -5       57       
  AVERAGE         63                        66     -3       66      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.98 2000   0.15  -0.15     0.06    
  MONTH TO DATE    3.22                      4.15  -0.93    11.39    
  SINCE MAR 1      7.05                      9.51  -2.46    17.03    
  SINCE JAN 1      9.92                     11.40  -1.48    18.77    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1991   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       T      0.0      0.0     
  SINCE MAR 1      1.7                       7.0   -5.3      3.6     
  SINCE JUL 1     20.9                      34.9  -14.0     25.6     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        2                         3     -1        0       
  MONTH TO DATE  266                       205     61      171       
  SINCE MAR 1   1547                      1679   -132     1407       
  SINCE JUL 1   6583                      7319   -736     6766       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         3     -3        1       
  MONTH TO DATE   14                        47    -33       46       
  SINCE MAR 1     18                        54    -36       57       
  SINCE JAN 1     18                        54    -36       57       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     E (100)      
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     E (100)      
  AVERAGE WIND SPEED     6.7                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              
                                                                     
WEATHER CONDITIONS                                                   
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.                            
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86           600 AM                                     
 LOWEST     35           100 PM                                     
 AVERAGE    61                                                       
..........................................................
                                                                     
THE WATERLOO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   78       101      1934                    
 MINIMUM TEMPERATURE (F)   54        33      1897                    
                                                                     
SUNRISE AND SUNSET                                                   
JUNE  1 2005..........SUNRISE   535 AM CDT   SUNSET   841 PM CDT   
JUNE  2 2005..........SUNRISE   534 AM CDT   SUNSET   841 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 MAY 31 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         73   1238 PM 104    1934  76     -3       73       
  MINIMUM         50    203 AM  35    1972  53     -3       54       
  AVERAGE         62                        65     -3       64      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          2.37 1942   0.16  -0.15     0.03    
  MONTH TO DATE    5.61                      4.34   1.27    11.89    
  SINCE MAR 1     12.98                      9.94   3.04    17.75    
  SINCE JAN 1     15.95                     11.84   4.11    19.73    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       T      0.0      0.0     
  SINCE MAR 1     13.7                       8.7    5.0      2.0     
  SINCE JUL 1     34.3                      39.6   -5.3     31.8     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        3                         3      0        1       
  MONTH TO DATE  273                       231     42      227       
  SINCE MAR 1   1697                      1787    -90     1582       
  SINCE JUL 1   7122                      7728   -606     7392       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         3     -3        0       
  MONTH TO DATE    7                        42    -35       14       
  SINCE MAR 1      9                        43    -34       23       
  SINCE JAN 1      9                        43    -34       23       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (140)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SE (130)      
  AVERAGE WIND SPEED     8.1                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    83           100 AM                                     
 LOWEST     38           100 PM                                     
 AVERAGE    61                                                       
..........................................................
                                                                     
THE MASON CITY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   76        92      1934                    
 MINIMUM TEMPERATURE (F)   53        36      1993                    
                                                                     
SUNRISE AND SUNSET                                                   
JUNE  1 2005..........SUNRISE   536 AM CDT   SUNSET   846 PM CDT   
JUNE  2 2005..........SUNRISE   536 AM CDT   SUNSET   847 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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