AFOS product CLIALO
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CLIALO

CLIMATE REPORT 
NATIONAL WEATHER SERVICE DES MOINES IA
144 AM CDT MON OCT 06 2025

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

...THE WATERLOO IA CLIMATE SUMMARY FOR OCTOBER 5 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         85        MM  93    1963  69     16       92        
  MINIMUM         61        MM  24    1988  45     16       54        
  AVERAGE         73                        57     16       73     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.23          1.61 2019   0.10   0.13     0.00     
  MONTH TO DATE    0.23                      0.52  -0.29     0.01     
  SINCE SEP 1      1.12                      3.66  -2.54     0.45     
  SINCE JAN 1     31.78                     30.76   1.02    34.10     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           T    1991   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                         9     -9        0        
  MONTH TO DATE    0                        42    -42       18        
  SINCE SEP 1     53                       151    -98       52        
  SINCE JUL 1     68                       164    -96       58        

 COOLING                                                              
  YESTERDAY        8                         1      7        8        
  MONTH TO DATE   45                         5     40        8        
  SINCE SEP 1    172                       102     70      151        
  SINCE JAN 1    979                       908     71      973        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     S (190)       
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION     S (190)       
  AVERAGE WIND SPEED    14.9                                        


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           900 PM                                      
 LOWEST     36           200 PM                                      
 AVERAGE    67                                                        

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


THE WATERLOO IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   68        95      1963                      
 MINIMUM TEMPERATURE (F)   44        18      1935                      


SUNRISE AND SUNSET                                                    
OCTOBER  6 2025.......SUNRISE   713 AM CDT   SUNSET   642 PM CDT     
OCTOBER  7 2025.......SUNRISE   714 AM CDT   SUNSET   640 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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