CDUS43 KDMX 190638

CLIMIW



CLIMATE REPORT 

NATIONAL WEATHER SERVICE DES MOINES IA

138 AM CDT THU MAR 19 2026



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



...THE MARSHALLTOWN IA CLIMATE SUMMARY FOR MARCH 18 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         57    424 PM  47     10       73                   

  MINIMUM         20    540 AM  27     -7       37                   

  AVERAGE         39            37      2       55                 



PRECIPITATION (IN)                                                    

  YESTERDAY        0.00          0.05  -0.05                          

  MONTH TO DATE    2.20          0.73   1.47                          

  SINCE JAN 1      3.68          2.01   1.67                          



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY       26            28     -2       10                    

  MONTH TO DATE  505           581    -76      416                    

  SINCE MAR 1    505           581    -76      416                    

  SINCE JUL 1   5482          5930   -448     5196                    



 COOLING                                                              

  YESTERDAY        0             0      0        0                    

  MONTH TO DATE    0             0      0        0                    

  SINCE MAR 1      0             0      0        0                    

  SINCE JAN 1      0             0      0        0                    

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





WIND (MPH)                                                            

  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (170)       

  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     S (170)       

  AVERAGE WIND SPEED     6.8                                        





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    92           600 AM                                      

 LOWEST     57           400 PM                                      

 AVERAGE    75                                                        



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





THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   48        MM        MM                      

 MINIMUM TEMPERATURE (F)   27        MM        MM                      





SUNRISE AND SUNSET                                                    

MARCH 19 2026.........SUNRISE   717 AM CDT   SUNSET   723 PM CDT     

MARCH 20 2026.........SUNRISE   715 AM CDT   SUNSET   724 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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