CDUS43 KDMX 210638

CLIMIW



CLIMATE REPORT 

NATIONAL WEATHER SERVICE DES MOINES IA

138 AM CDT SUN JUN 21 2026



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



...THE MARSHALLTOWN IA CLIMATE SUMMARY FOR JUNE 20 2026...



CLIMATE NORMAL PERIOD 1991 TO 2020

CLIMATE RECORD PERIOD 9999 TO 9999





WEATHER ITEM   OBSERVED TIME   NORMAL DEPARTURE LAST                  

                VALUE   (LST)  VALUE  FROM      YEAR                 

                                      NORMAL                       

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

TEMPERATURE (F)                                                          

 YESTERDAY                                                           

  MAXIMUM         77    400 PM  82     -5       87                   

  MINIMUM         51    511 AM  60     -9       64                   

  AVERAGE         64            71     -7       76                 



PRECIPITATION (IN)                                                    

  YESTERDAY        0.00          0.18  -0.18                          

  MONTH TO DATE    4.10          3.62   0.48                          

  SINCE JAN 1     16.56         15.11   1.45                          



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY        1             0      1        0                    

  MONTH TO DATE    9            22    -13        8                    

  SINCE JUN 1      9            22    -13        8                    

  SINCE JUL 1   6270          6990   -720     6108                    



 COOLING                                                              

  YESTERDAY        0             6     -6       11                    

  MONTH TO DATE  102            99      3       99                    

  SINCE JUN 1    102            99      3       99                    

  SINCE JAN 1    186           153     33      124                    

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (300)       

  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (300)       

  AVERAGE WIND SPEED     6.1                                        





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  





RELATIVE HUMIDITY (PERCENT)

 HIGHEST   100           100 AM                                      

 LOWEST     41           500 PM                                      

 AVERAGE    71                                                        



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





THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   82        MM        MM                      

 MINIMUM TEMPERATURE (F)   60        MM        MM                      





SUNRISE AND SUNSET                                                    

JUNE 21 2026..........SUNRISE   536 AM CDT   SUNSET   851 PM CDT     

JUNE 22 2026..........SUNRISE   536 AM CDT   SUNSET   851 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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