CDUS43 KDMX 270635

CLIOTM



CLIMATE REPORT 

NATIONAL WEATHER SERVICE DES MOINES IA

135 AM CDT MON OCT 27 2025



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



...THE OTTUMWA IA CLIMATE SUMMARY FOR OCTOBER 26 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         63    131 PM  88    1940  59      4       61       

  MINIMUM         49    657 AM  18    1942  38     11       30       

  AVERAGE         56                        48      8       46     



PRECIPITATION (IN)                                                    

  YESTERDAY        0.00          1.58 1997   0.09  -0.09     0.00     

  MONTH TO DATE    0.82                      2.41  -1.59     1.06     

  SINCE SEP 1      1.65                      5.91  -4.26     1.77     

  SINCE JAN 1     18.22                     33.04 -14.82    29.74     



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY        9                        17     -8       19        

  MONTH TO DATE  154                       301   -147      220        

  SINCE SEP 1    193                       399   -206      262        

  SINCE JUL 1    204                       408   -204      270        



 COOLING                                                              

  YESTERDAY        0                         0      0        0        

  MONTH TO DATE   58                        12     46       15        

  SINCE SEP 1    213                       118     95      126        

  SINCE JAN 1   1089                       981    108      936        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (100)       

  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     E (80)        

  AVERAGE WIND SPEED    10.9                                        





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    68           600 AM                                      

 LOWEST     35           300 PM                                      

 AVERAGE    52                                                        



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THE OTTUMWA IA CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   59        87      1927                      

 MINIMUM TEMPERATURE (F)   37        19      1936                      





SUNRISE AND SUNSET                                                    

OCTOBER 27 2025.......SUNRISE   735 AM CDT   SUNSET   611 PM CDT     

OCTOBER 28 2025.......SUNRISE   736 AM CDT   SUNSET   610 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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