AFOS product CLIMCW
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CDUS43 KDMX 040631
CLIMCW

CLIMATE REPORT 
NATIONAL WEATHER SERVICE DES MOINES IA
131 AM CDT MON SEP 04 2023

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

...THE MASON CITY IA CLIMATE SUMMARY FOR SEPTEMBER 3 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         98R   305 PM  96    1925  78     20       75       
  MINIMUM         65   1159 PM  34    1974  53     12       54       
  AVERAGE         82                        66     16       65     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.27 2021   0.11  -0.11     0.00     
  MONTH TO DATE    0.00                      0.34  -0.34     0.30     
  SINCE SEP 1      0.00                      0.34  -0.34     0.30     
  SINCE JAN 1     18.67                     27.65  -8.98    25.56     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0      
  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        0                         2     -2        0        
  MONTH TO DATE    0                         6     -6        0        
  SINCE SEP 1      0                         6     -6        0        
  SINCE JUL 1     23                        42    -19        0        

 COOLING                                                              
  YESTERDAY       17                         3     14        0        
  MONTH TO DATE   31                         9     22       15        
  SINCE SEP 1     31                         9     22       15        
  SINCE JAN 1    648                       548    100      635        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (210)       
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     S (200)       
  AVERAGE WIND SPEED    11.1                                        


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81          1100 PM                                      
 LOWEST     27           400 PM                                      
 AVERAGE    54                                                        

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


THE MASON CITY IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   78       100      1925                      
 MINIMUM TEMPERATURE (F)   53        37      1930                      


SUNRISE AND SUNSET                                                    
SEPTEMBER  4 2023.....SUNRISE   641 AM CDT   SUNSET   743 PM CDT     
SEPTEMBER  5 2023.....SUNRISE   642 AM CDT   SUNSET   741 PM CDT     


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




$$