AFOS product CLIMIW
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025 
CDUS43 KDMX 140630
CLIMIW

CLIMATE REPORT 
NATIONAL WEATHER SERVICE DES MOINES IA
130 AM CDT WED MAY 14 2025

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

...THE MARSHALLTOWN IA CLIMATE SUMMARY FOR MAY 13 2025...

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         82    413 PM  70     12       72                   
  MINIMUM         56    308 AM  48      8       59                   
  AVERAGE         69            59     10       66                 

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.16  -0.16                          
  MONTH TO DATE    0.15          1.89  -1.74                          
  SINCE JAN 1      6.69          8.50  -1.81                          

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0             7     -7        0                    
  MONTH TO DATE   74           121    -47       72                    
  SINCE MAR 1   1206          1535   -329     1218                    
  SINCE JUL 1   5986          6884   -898     5485                    

 COOLING                                                              
  YESTERDAY        4             1      3        1                    
  MONTH TO DATE    9             7      2        5                    
  SINCE MAR 1     11            12     -1        9                    
  SINCE JAN 1     11            12     -1        9                    
.......................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SE (140)       
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    SE (140)       
  AVERAGE WIND SPEED     9.3                                        


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           500 AM                                      
 LOWEST     37           300 PM                                      
 AVERAGE    64                                                        

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


THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   70        MM        MM                      
 MINIMUM TEMPERATURE (F)   48        MM        MM                      


SUNRISE AND SUNSET                                                    
MAY 14 2025...........SUNRISE   552 AM CDT   SUNSET   825 PM CDT     
MAY 15 2025...........SUNRISE   551 AM CDT   SUNSET   826 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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