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Climatological Report (Daily) (CLI)

Issued by National Weather Service (NWS)

                            
000
CDUS43 KDMX 180635 RRA
CLIALO

CLIMATE REPORT
NATIONAL WEATHER SERVICE DES MOINES IA                               
130 AM CDT SUN AUG 18 2019

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

...THE WATERLOO IA CLIMATE SUMMARY FOR AUGUST 17 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         85    133 PM 105    1988  82      3       83       
  MINIMUM         55    144 AM  46    1962  60     -5       66       
  AVERAGE         70                        71     -1       75      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.10          1.42 1938   0.15  -0.05     0.00    
  MONTH TO DATE    1.20                      2.44  -1.24     4.60    
  SINCE JUN 1      9.94                     12.33  -2.39    17.73    
  SINCE JAN 1     25.99                     24.45   1.54    28.63    
                                                                     
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        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1      9                        30    -21        4       
  SINCE JUL 1      0                         4     -4        1       
                                                                     
 COOLING                                                             
  YESTERDAY        5                         7     -2       10       
  MONTH TO DATE  136                       125     11      133       
  SINCE JUN 1    677                       573    104      582       
  SINCE JAN 1    714                       629     85      707       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (160)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SE (150)      
  AVERAGE WIND SPEED     8.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  LIGHT RAIN                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           100 AM                                     
 LOWEST     54          1200 PM                                     
 AVERAGE    74                                                       

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

                                                                     
THE WATERLOO IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   82       110      1936                    
 MINIMUM TEMPERATURE (F)   60        43      2012                    
                                             1977                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 18 2019........SUNRISE   619 AM CDT   SUNSET   807 PM CDT   
AUGUST 19 2019........SUNRISE   620 AM CDT   SUNSET   805 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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