CDUS43 KDMX 120632

CLIOTM



CLIMATE REPORT 

NATIONAL WEATHER SERVICE DES MOINES IA

1232 AM CST FRI DEC 12 2025



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



...THE OTTUMWA IA CLIMATE SUMMARY FOR DECEMBER 11 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         25    232 PM  68    1949  39    -14       32       

  MINIMUM         17    659 AM -11    1972  21     -4       12       

  AVERAGE         21                        30     -9       22     



PRECIPITATION (IN)                                                    

  YESTERDAY        0.07          1.32 2007   0.04   0.03      T       

  MONTH TO DATE    0.21                      0.60  -0.39     0.08     

  SINCE DEC 1      0.21                      0.60  -0.39     0.08     

  SINCE JAN 1     19.37                     36.13 -16.76    34.02     



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY       44                        35      9       43        

  MONTH TO DATE  475                       369    106      394        

  SINCE DEC 1    475                       369    106      394        

  SINCE JUL 1   1472                      1629   -157     1363        



 COOLING                                                              

  YESTERDAY        0                         0      0        0        

  MONTH TO DATE    0                         0      0        0        

  SINCE DEC 1      0                         0      0        0        

  SINCE JAN 1   1089                       985    104      948        

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (350)       

  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     N (350)       

  AVERAGE WIND SPEED     7.9                                        





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  HEAVY SNOW                                                          

  SNOW                                                                

  LIGHT SNOW                                                          

  FOG                                                                 

  FOG W/VISIBILITY <= 1/4 MILE                                        





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    96           400 PM                                      

 LOWEST     67           900 AM                                      

 AVERAGE    82                                                        



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





THE OTTUMWA IA CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   38        62      1991                      

 MINIMUM TEMPERATURE (F)   21       -12      1932                      





SUNRISE AND SUNSET                                                    

DECEMBER 12 2025......SUNRISE   726 AM CST   SUNSET   441 PM CST     

DECEMBER 13 2025......SUNRISE   727 AM CST   SUNSET   442 PM CST     





-  INDICATES NEGATIVE NUMBERS.

R  INDICATES RECORD WAS SET OR TIED.

MM INDICATES DATA IS MISSING.

T  INDICATES TRACE AMOUNT.









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