AFOS product CLIALO
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CDUS43 KDMX 200634
CLIALO

CLIMATE REPORT 
NATIONAL WEATHER SERVICE DES MOINES IA
134 AM CDT SAT MAY 20 2023

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

...THE WATERLOO IA CLIMATE SUMMARY FOR MAY 19 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         64    315 PM  98    1934  74    -10       89       
  MINIMUM         47   1159 PM  29    1929  52     -5       57       
  AVERAGE         56                        63     -7       73     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.85 2013   0.15  -0.15     0.01     
  MONTH TO DATE    1.57                      2.69  -1.12     2.47     
  SINCE MAR 1      4.50                      8.71  -4.21     9.95     
  SINCE JAN 1      8.81                     10.95  -2.14    10.78     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.1   -0.1      0.0      
  SINCE MAR 1      8.7                       6.4    2.3      7.7      
  SINCE JUL 1     38.5                      39.1   -0.6     24.1      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        9                         5      4        0        
  MONTH TO DATE   67                       136    -69      116        
  SINCE MAR 1   1446                      1490    -44     1598        
  SINCE JUL 1   6497                      6660   -163     6595        

 COOLING                                                              
  YESTERDAY        0                         2     -2        8        
  MONTH TO DATE   35                        25     10       71        
  SINCE MAR 1     53                        33     20       74        
  SINCE JAN 1     53                        33     20       74        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     N (340)       
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     N (350)       
  AVERAGE WIND SPEED    14.7                                        


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72           100 AM                                      
 LOWEST     41           100 PM                                      
 AVERAGE    57                                                        

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


THE WATERLOO IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   74        97      1934                      
 MINIMUM TEMPERATURE (F)   52        31      1924                      
                                             1954                     


SUNRISE AND SUNSET                                                    
MAY 20 2023...........SUNRISE   543 AM CDT   SUNSET   830 PM CDT     
MAY 21 2023...........SUNRISE   542 AM CDT   SUNSET   831 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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