999 
CDUS43 KDMX 190629
CLIMIW

CLIMATE REPORT 
NATIONAL WEATHER SERVICE DES MOINES IA
1229 AM CST TUE DEC 19 2023

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

...THE MARSHALLTOWN IA CLIMATE SUMMARY FOR DECEMBER 18 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         33   1221 AM  32      1       15                   
  MINIMUM         11   1055 PM  15     -4        3                   
  AVERAGE         22            23     -1        9                 

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.03  -0.03                          
  MONTH TO DATE    0.12          0.64  -0.52                          
  SINCE JAN 1     17.89         32.39 -14.50                          

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       43            42      1       56                    
  MONTH TO DATE  564           695   -131      659                    
  SINCE DEC 1    564           695   -131      659                    
  SINCE JUL 1   1740          2185   -445     2050                    

 COOLING                                                              
  YESTERDAY        0             0      0        0                    
  MONTH TO DATE    0             0      0        0                    
  SINCE DEC 1      0             0      0        0                    
  SINCE JAN 1    942           728    214      916                    
.......................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION    NW (320)       
  HIGHEST GUST SPEED    43   HIGHEST GUST DIRECTION    NW (320)       
  AVERAGE WIND SPEED    17.0                                        


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81          1200 AM                                      
 LOWEST     41           300 PM                                      
 AVERAGE    61                                                        

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


THE MARSHALLTOWN IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   32        MM        MM                      
 MINIMUM TEMPERATURE (F)   15        MM        MM                      


SUNRISE AND SUNSET                                                    
DECEMBER 19 2023......SUNRISE   735 AM CST   SUNSET   442 PM CST     
DECEMBER 20 2023......SUNRISE   736 AM CST   SUNSET   442 PM CST     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$