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211 
CDUS43 KDMX 140627
CLIMCW

CLIMATE REPORT 
NATIONAL WEATHER SERVICE DES MOINES IA
127 AM CDT THU SEP 14 2023

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

...THE MASON CITY IA CLIMATE SUMMARY FOR SEPTEMBER 13 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         73    348 PM  95    1939  75     -2       75       
  MINIMUM         36    408 AM  31    2014  50    -14       43       
  AVERAGE         55                        63     -8       59     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          4.35 1930   0.12  -0.12     0.00     
  MONTH TO DATE    0.03                      1.54  -1.51     1.04     
  SINCE SEP 1      0.03                      1.54  -1.51     1.04     
  SINCE JAN 1     18.70                     28.85 -10.15    26.30     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0  2001   0.0    0.0      0.0      
                                      2002                           
  MONTH TO DATE    0.0                       0.0    0.0      0.0      
  SINCE SEP 1      0.0                       0.0    0.0      0.0      
  SINCE JUL 1      0.0                       0.0    0.0      0.0      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       10                         4      6        6        
  MONTH TO DATE   32                        40     -8       32        
  SINCE SEP 1     32                        40     -8       32        
  SINCE JUL 1     55                        76    -21       32        

 COOLING                                                              
  YESTERDAY        0                         2     -2        0        
  MONTH TO DATE   61                        34     27       29        
  SINCE SEP 1     61                        34     27       29        
  SINCE JAN 1    678                       573    105      649        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SE (120)       
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SE (120)       
  AVERAGE WIND SPEED     4.6                                        


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  FOG                                                                 
  FOG W/VISIBILITY <= 1/4 MILE                                        


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM                                      
 LOWEST     36           300 PM                                      
 AVERAGE    68                                                        

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


THE MASON CITY IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   75        95      1939                      
 MINIMUM TEMPERATURE (F)   50        28      1923                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 14 2023.....SUNRISE   652 AM CDT   SUNSET   725 PM CDT     
SEPTEMBER 15 2023.....SUNRISE   653 AM CDT   SUNSET   724 PM CDT     


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




$$