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CDUS43 KDMX 310630
CLIOTM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE DES MOINES IA
130 AM CDT WED MAY 31 2023

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

...THE OTTUMWA IA CLIMATE SUMMARY FOR MAY 30 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1920 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         88    310 PM 102    1934  78     10       89       
  MINIMUM         61    450 AM  39    1947  56      5       68       
  AVERAGE         75                        67      8       79     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.62 2004   0.16  -0.16     0.00     
  MONTH TO DATE    0.93                      4.85  -3.92     1.96     
  SINCE MAR 1      4.53                     10.84  -6.31     7.75     
  SINCE JAN 1      8.47                     13.26  -4.79     9.32     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         2     -2        0        
  MONTH TO DATE   91                       160    -69      147        
  SINCE MAR 1   1346                      1377    -31     1475        
  SINCE JUL 1   5872                      6128   -256     5948        

 COOLING                                                              
  YESTERDAY       10                         4      6       14        
  MONTH TO DATE   53                        64    -11      113        
  SINCE MAR 1     59                        75    -16      119        
  SINCE JAN 1     59                        75    -16      119        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (200)       
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     S (180)       
  AVERAGE WIND SPEED     8.4                                        


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    63          1100 PM                                      
 LOWEST     31           500 PM                                      
 AVERAGE    47                                                        

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THE OTTUMWA IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   78       103      1934                      
 MINIMUM TEMPERATURE (F)   57        40      1930                      


SUNRISE AND SUNSET                                                    
MAY 31 2023...........SUNRISE   540 AM CDT   SUNSET   835 PM CDT     
JUNE  1 2023..........SUNRISE   540 AM CDT   SUNSET   836 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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