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378 
CDUS43 KDMX 010636
CLIOTM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE DES MOINES IA
136 AM CDT THU MAY 01 2025

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

...THE OTTUMWA IA CLIMATE SUMMARY FOR APRIL 30 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1920 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         62    206 PM  95    1926  68     -6       77       
  MINIMUM         47    532 AM  30    1935  45      2       47       
                                      2005                           
  AVERAGE         55                        56     -1       62     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.04          1.39 1997   0.16  -0.12     0.22     
  MONTH TO DATE    1.73                      3.75  -2.02     5.42     
  SINCE MAR 1      3.20                      5.99  -2.79     7.98     
  SINCE JAN 1      4.64                      8.41  -3.77    11.61     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       10                        10      0        3        
  MONTH TO DATE  357                       426    -69      376        
  SINCE MAR 1    938                      1217   -279      999        
  SINCE JUL 1   5377                      5968   -591     5009        

 COOLING                                                              
  YESTERDAY        0                         1     -1        0        
  MONTH TO DATE   11                         9      2       13        
  SINCE MAR 1     17                        11      6       13        
  SINCE JAN 1     17                        11      6       13        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SE (120)       
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SE (120)       
  AVERAGE WIND SPEED    10.5                                        


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          
  FOG                                                                 
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           400 PM                                      
 LOWEST     44          1200 AM                                      
 AVERAGE    70                                                        

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


THE OTTUMWA IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   68        97      1926                      
 MINIMUM TEMPERATURE (F)   45        32      1950                      
                                             1966                     


SUNRISE AND SUNSET                                                    
MAY  1 2025...........SUNRISE   607 AM CDT   SUNSET   807 PM CDT     
MAY  2 2025...........SUNRISE   606 AM CDT   SUNSET   808 PM CDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$