AFOS product CLIMIW
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CLIMIW

CLIMATE REPORT 
NATIONAL WEATHER SERVICE DES MOINES IA
139 AM CDT THU JUL 24 2025

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

...THE MARSHALLTOWN IA CLIMATE SUMMARY FOR JULY 23 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         89    427 PM  83      6       84                   
  MINIMUM         72    133 AM  62     10       64                   
  AVERAGE         81            73      8       74                 

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.10  -0.10                          
  MONTH TO DATE    6.96          2.75   4.21                          
  SINCE JAN 1     22.37         19.56   2.81                          

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0             0      0        0                    
  MONTH TO DATE    0             0      0        2                    
  SINCE JUN 1      8            26    -18        3                    
  SINCE JUL 1      0             0      0        2                    

 COOLING                                                              
  YESTERDAY       16             8      8        9                    
  MONTH TO DATE  214           184     30      156                    
  SINCE JUN 1    445           353     92      399                    
  SINCE JAN 1    470           407     63      438                    
.......................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     S (200)       
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     S (170)       
  AVERAGE WIND SPEED    10.7                                        


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97          1200 AM                                      
 LOWEST     61           300 PM                                      
 AVERAGE    79                                                        

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


THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   83        MM        MM                      
 MINIMUM TEMPERATURE (F)   62        MM        MM                      


SUNRISE AND SUNSET                                                    
JULY 24 2025..........SUNRISE   557 AM CDT   SUNSET   838 PM CDT     
JULY 25 2025..........SUNRISE   558 AM CDT   SUNSET   838 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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