AFOS product CLIALO
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CLIALO

CLIMATE REPORT 
NATIONAL WEATHER SERVICE DES MOINES IA
130 AM CDT MON OCT 13 2025

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

...THE WATERLOO IA CLIMATE SUMMARY FOR OCTOBER 12 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         78    245 PM  95    1930  65     13       74       
  MINIMUM         51    345 AM  22    1988  42      9       44       
  AVERAGE         65                        54     11       59     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.01          2.33 1997   0.10  -0.09     0.00     
  MONTH TO DATE    0.32                      1.18  -0.86     0.01     
  SINCE SEP 1      1.21                      4.32  -3.11     0.45     
  SINCE JAN 1     31.87                     31.42   0.45    34.10     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.2  1946   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                        12    -12        6        
  MONTH TO DATE   49                       118    -69       53        
  SINCE SEP 1    102                       227   -125       87        
  SINCE JUL 1    117                       240   -123       93        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE   45                        10     35       11        
  SINCE SEP 1    172                       107     65      154        
  SINCE JAN 1    979                       913     66      976        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    SE (150)       
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    SE (130)       
  AVERAGE WIND SPEED    14.5                                        


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           300 AM                                      
 LOWEST     43           500 PM                                      
 AVERAGE    65                                                        

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


THE WATERLOO IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   65        90      1975                      
 MINIMUM TEMPERATURE (F)   41        15      1917                      


SUNRISE AND SUNSET                                                    
OCTOBER 13 2025.......SUNRISE   721 AM CDT   SUNSET   630 PM CDT     
OCTOBER 14 2025.......SUNRISE   722 AM CDT   SUNSET   628 PM CDT     


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




$$