AFOS product CLIOTM
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CLIOTM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE DES MOINES IA
139 AM CDT MON AUG 14 2023

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

...THE OTTUMWA IA CLIMATE SUMMARY FOR AUGUST 13 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1920 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         76    424 PM 106    1936  85     -9       93       
  MINIMUM         60    128 AM  48    1964  63     -3       66       
                                      2004                           
  AVERAGE         68                        74     -6       80     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.02          2.35 1974   0.15  -0.13     0.00     
  MONTH TO DATE    1.19                      1.72  -0.53     0.09     
  SINCE JUN 1      6.15                     10.97  -4.82     4.50     
  SINCE JAN 1     14.62                     24.41  -9.79    14.23     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE JUN 1     17                        19     -2        4        
  SINCE JUL 1      4                         2      2        0        

 COOLING                                                              
  YESTERDAY        3                         9     -6       15        
  MONTH TO DATE  103                       123    -20      162        
  SINCE JUN 1    575                       653    -78      726        
  SINCE JAN 1    644                       731    -87      851        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (160)       
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     S (170)       
  AVERAGE WIND SPEED     4.3                                        


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           400 AM                                      
 LOWEST     64           200 PM                                      
 AVERAGE    81                                                        

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


THE OTTUMWA IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   84       109      1936                      
 MINIMUM TEMPERATURE (F)   63        47      2013                      


SUNRISE AND SUNSET                                                    
AUGUST 14 2023........SUNRISE   618 AM CDT   SUNSET   810 PM CDT     
AUGUST 15 2023........SUNRISE   619 AM CDT   SUNSET   809 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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