AFOS product CLIALO
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CLIALO

CLIMATE REPORT 
NATIONAL WEATHER SERVICE DES MOINES IA
134 AM CDT SAT AUG 12 2023

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

...THE WATERLOO IA CLIMATE SUMMARY FOR AUGUST 11 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         91    230 PM  99    1905  84      7       78       
  MINIMUM         66    414 AM  43    1982  62      4       65       
  AVERAGE         79                        73      6       72     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.26          1.56 1908   0.13   0.13     0.24     
  MONTH TO DATE    0.82                      1.48  -0.66     2.51     
  SINCE JUN 1      6.97                     11.54  -4.57    12.01     
  SINCE JAN 1     15.96                     24.41  -8.45    24.40     

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     14                        21     -7        7        
  SINCE JUL 1      4                         3      1        0        

 COOLING                                                              
  YESTERDAY       14                         8      6        7        
  MONTH TO DATE  107                        91     16      116        
  SINCE JUN 1    616                       600     16      659        
  SINCE JAN 1    708                       672     36      767        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (250)       
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION    SW (240)       
  AVERAGE WIND SPEED     9.1                                        


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  THUNDERSTORM                                                        
  HEAVY RAIN                                                          
  RAIN                                                                
  LIGHT RAIN                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           600 AM                                      
 LOWEST     42           400 PM                                      
 AVERAGE    66                                                        

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


THE WATERLOO IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   83       102      1936                      
 MINIMUM TEMPERATURE (F)   62        45      1964                      
                                             1967                     


SUNRISE AND SUNSET                                                    
AUGUST 12 2023........SUNRISE   613 AM CDT   SUNSET   816 PM CDT     
AUGUST 13 2023........SUNRISE   614 AM CDT   SUNSET   814 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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