AFOS product CLIALO
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CLIALO

CLIMATE REPORT 
NATIONAL WEATHER SERVICE DES MOINES IA
130 AM CDT SAT OCT 11 2025

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

...THE WATERLOO IA CLIMATE SUMMARY FOR OCTOBER 10 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         77    209 PM  89    1928  66     11       83       
  MINIMUM         41   1119 PM  18    1964  43     -2       45       
  AVERAGE         59                        54      5       64     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.20 1961   0.09  -0.09     0.00     
  MONTH TO DATE    0.31                      0.99  -0.68     0.01     
  SINCE SEP 1      1.20                      4.13  -2.93     0.45     
  SINCE JAN 1     31.86                     31.23   0.63    34.10     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.5  1932   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        6                        11     -5        1        
  MONTH TO DATE   40                        94    -54       47        
  SINCE SEP 1     93                       203   -110       81        
  SINCE JUL 1    108                       216   -108       87        

 COOLING                                                              
  YESTERDAY        0                         1     -1        0        
  MONTH TO DATE   45                        10     35        8        
  SINCE SEP 1    172                       107     65      151        
  SINCE JAN 1    979                       913     66      973        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (330)       
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NW (300)       
  AVERAGE WIND SPEED     8.7                                        


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  THUNDERSTORM                                                        


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           700 AM                                      
 LOWEST     28           400 PM                                      
 AVERAGE    56                                                        

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


THE WATERLOO IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   66        90      1920                      
 MINIMUM TEMPERATURE (F)   42        16      1987                      


SUNRISE AND SUNSET                                                    
OCTOBER 11 2025.......SUNRISE   718 AM CDT   SUNSET   633 PM CDT     
OCTOBER 12 2025.......SUNRISE   720 AM CDT   SUNSET   632 PM CDT     


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




$$