AFOS product CLIMIW
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CLIMIW

CLIMATE REPORT 
NATIONAL WEATHER SERVICE DES MOINES IA
146 AM CDT THU SEP 28 2023

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

...THE MARSHALLTOWN IA CLIMATE SUMMARY FOR SEPTEMBER 27 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         77    410 PM  71      6       68                   
  MINIMUM         56   1217 AM  46     10       38                   
  AVERAGE         67            59      8       53                 

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.08  -0.08                          
  MONTH TO DATE    1.35          2.91  -1.56                          
  SINCE JAN 1     14.35         27.27 -12.92                          

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0             8     -8       12                    
  MONTH TO DATE   26           112    -86       68                    
  SINCE SEP 1     26           112    -86       68                    
  SINCE JUL 1     35           136   -101       68                    

 COOLING                                                              
  YESTERDAY        2             1      1        0                    
  MONTH TO DATE   97            67     30      104                    
  SINCE SEP 1     97            67     30      104                    
  SINCE JAN 1    880           714    166      912                    
.......................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     N (20)        
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    NE (30)        
  AVERAGE WIND SPEED     4.9                                        


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97          1200 AM                                      
 LOWEST     48           400 PM                                      
 AVERAGE    73                                                        

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


THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   71        MM        MM                      
 MINIMUM TEMPERATURE (F)   46        MM        MM                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 28 2023.....SUNRISE   705 AM CDT   SUNSET   659 PM CDT     
SEPTEMBER 29 2023.....SUNRISE   706 AM CDT   SUNSET   657 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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