AFOS product CLIALO
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CLIALO

CLIMATE REPORT 
NATIONAL WEATHER SERVICE DES MOINES IA
131 AM CDT WED OCT 29 2025

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

...THE WATERLOO IA CLIMATE SUMMARY FOR OCTOBER 28 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         53    107 PM  78    1927  57     -4       73       
  MINIMUM         42    640 AM   6    1925  35      7       49       
  AVERAGE         48                        46      2       61     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.51          1.77 1947   0.08   0.43     0.00     
  MONTH TO DATE    1.27                      2.55  -1.28     0.08     
  SINCE SEP 1      2.16                      5.69  -3.53     0.52     
  SINCE JAN 1     32.82                     32.79   0.03    34.17     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           1.4  2019   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.2   -0.2      0.0      
  SINCE SEP 1      0.0                       0.2   -0.2      0.0      
  SINCE JUL 1      0.0                       0.2   -0.2      0.0      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       17                        19     -2        4        
  MONTH TO DATE  248                       368   -120      238        
  SINCE SEP 1    301                       477   -176      272        
  SINCE JUL 1    316                       490   -174      278        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE   51                        10     41       17        
  SINCE SEP 1    178                       107     71      160        
  SINCE JAN 1    985                       913     72      982        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (40)        
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    NE (60)        
  AVERAGE WIND SPEED    10.4                                        


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 PM                                      
 LOWEST     61           100 PM                                      
 AVERAGE    81                                                        

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


THE WATERLOO IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   56        85      1937                      
 MINIMUM TEMPERATURE (F)   35         6      1925                      


SUNRISE AND SUNSET                                                    
OCTOBER 29 2025.......SUNRISE   740 AM CDT   SUNSET   606 PM CDT     
OCTOBER 30 2025.......SUNRISE   741 AM CDT   SUNSET   605 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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