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CLIALO

CLIMATE REPORT 
NATIONAL WEATHER SERVICE DES MOINES IA
527 PM CDT WED MAY 31 2023

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

...THE WATERLOO IA CLIMATE SUMMARY FOR MAY 31 2023...
VALID TODAY AS OF 0520 PM LOCAL TIME.

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)                                                          
 TODAY                                                               
  MAXIMUM         93    336 PM 108    1934  78     15       81       
  MINIMUM         60    351 AM  32    1897  56      4       60       
  AVERAGE         77                        67     10       71     

PRECIPITATION (IN)                                                    
  TODAY            0.00          2.48 2000   0.17  -0.17     0.06     
  MONTH TO DATE    1.57                      4.61  -3.04     4.08     
  SINCE MAR 1      4.50                     10.63  -6.13    11.56     
  SINCE JAN 1      8.81                     12.87  -4.06    12.39     

SNOWFALL (IN)                                                              
  TODAY            0.0           T    1991   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                                                              
  TODAY            0                         2     -2        0        
  MONTH TO DATE   85                       172    -87      184        
  SINCE MAR 1   1464                      1526    -62     1666        
  SINCE JUL 1   6515                      6696   -181     6663        

 COOLING                                                              
  TODAY           12                         4      8        6        
  MONTH TO DATE   74                        64     10      105        
  SINCE MAR 1     92                        72     20      108        
  SINCE JAN 1     92                        72     20      108        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     S (160)       
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     S (180)       
  AVERAGE WIND SPEED     7.6                                        


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED TODAY.                             
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81           300 AM                                      
 LOWEST     27          1200 PM                                      
 AVERAGE    54                                                        

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


THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   79       101      1934                      
 MINIMUM TEMPERATURE (F)   57        33      1897                      


SUNRISE AND SUNSET                                                    
MAY 31 2023...........SUNRISE   535 AM CDT   SUNSET   840 PM CDT     
JUNE  1 2023..........SUNRISE   535 AM CDT   SUNSET   840 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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