590 
CDUS43 KDMX 200634
CLIMIW

CLIMATE REPORT 
NATIONAL WEATHER SERVICE DES MOINES IA
134 AM CDT SAT MAY 20 2023

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

...THE MARSHALLTOWN IA CLIMATE SUMMARY FOR MAY 19 2023...

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         64    127 PM  72     -8       87                   
  MINIMUM         44   1159 PM  50     -6       57                   
  AVERAGE         54            61     -7       72                 

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.17  -0.17                          
  MONTH TO DATE    2.58          2.89  -0.31                          
  SINCE JAN 1      6.17          9.50  -3.33                          

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       11             6      5        0                    
  MONTH TO DATE   77           159    -82      119                    
  SINCE MAR 1   1466          1573   -107     1635                    
  SINCE JUL 1   6489          6922   -433     6704                    

 COOLING                                                              
  YESTERDAY        0             2     -2        7                    
  MONTH TO DATE   26            17      9       64                    
  SINCE MAR 1     36            22     14       64                    
  SINCE JAN 1     36            22     14       64                    
.......................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NW (330)       
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION    NW (320)       
  AVERAGE WIND SPEED    13.5                                        


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  FOG                                                                 
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           100 AM                                      
 LOWEST     43           200 PM                                      
 AVERAGE    65                                                        

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


THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   73        MM        MM                      
 MINIMUM TEMPERATURE (F)   51        MM        MM                      


SUNRISE AND SUNSET                                                    
MAY 20 2023...........SUNRISE   546 AM CDT   SUNSET   831 PM CDT     
MAY 21 2023...........SUNRISE   546 AM CDT   SUNSET   832 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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