AFOS product CLIMCW
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CLIMCW

CLIMATE REPORT 
NATIONAL WEATHER SERVICE DES MOINES IA
135 AM CDT SUN OCT 22 2023

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

...THE MASON CITY IA CLIMATE SUMMARY FOR OCTOBER 21 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         63    200 PM  90    1947  57      6       72       
  MINIMUM         40   1159 PM  13    1930  35      5       36       
  AVERAGE         52                        46      6       54     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.50 1908   0.08  -0.08     0.00     
  MONTH TO DATE    1.75                      1.85  -0.10     0.21     
  SINCE SEP 1      3.80                      5.30  -1.50     1.47     
  SINCE JAN 1     22.47                     32.61 -10.14    26.73     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0  2001   0.0    0.0      0.0      
                                      2002                           
  MONTH TO DATE    0.0                       0.1   -0.1      0.0      
  SINCE SEP 1      0.0                       0.1   -0.1      0.0      
  SINCE JUL 1      0.0                       0.1   -0.1      0.0      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       13                        19     -6       11        
  MONTH TO DATE  268                       308    -40      360        
  SINCE SEP 1    323                       472   -149      508        
  SINCE JUL 1    346                       508   -162      508        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE   24                         2     22        0        
  SINCE SEP 1    121                        59     62       53        
  SINCE JAN 1    738                       598    140      673        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    33   HIGHEST WIND DIRECTION    NW (320)       
  HIGHEST GUST SPEED    45   HIGHEST GUST DIRECTION    NW (310)       
  AVERAGE WIND SPEED    17.8                                        


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86          1000 PM                                      
 LOWEST     44           100 PM                                      
 AVERAGE    65                                                        

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


THE MASON CITY IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   57        87      1899                      
 MINIMUM TEMPERATURE (F)   34        12      1896                      


SUNRISE AND SUNSET                                                    
OCTOBER 22 2023.......SUNRISE   735 AM CDT   SUNSET   620 PM CDT     
OCTOBER 23 2023.......SUNRISE   737 AM CDT   SUNSET   618 PM CDT     


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




$$