AFOS product CLIALO
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
980 
CDUS43 KDMX 180645
CLIALO

CLIMATE REPORT 
NATIONAL WEATHER SERVICE DES MOINES IA
145 AM CDT WED JUN 18 2025

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

...THE WATERLOO IA CLIMATE SUMMARY FOR JUNE 17 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         83    157 PM 100    2021  83      0       93       
  MINIMUM         63    407 AM  40    1915  62      1       77       
  AVERAGE         73                        72      1       85     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.01          2.58 1993   0.20  -0.19     0.09     
  MONTH TO DATE    2.39                      3.24  -0.85     2.77     
  SINCE JUN 1      2.39                      3.24  -0.85     2.77     
  SINCE JAN 1     13.43                     16.11  -2.68    22.01     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.0    0.0      0.0      
  SINCE JUN 1      0.0                       0.0    0.0      0.0      
  SINCE JUL 1     17.1                      39.1  -22.0     32.3      
  SNOW DEPTH      MM                                                  

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    6                        15     -9        0        
  SINCE JUN 1      6                        15     -9        0        
  SINCE JUL 1   5999                      6712   -713     5468        

 COOLING                                                              
  YESTERDAY        8                         8      0       20        
  MONTH TO DATE   91                        99     -8      127        
  SINCE JUN 1     91                        99     -8      127        
  SINCE JAN 1    137                       171    -34      163        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (310)       
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NW (310)       
  AVERAGE WIND SPEED     4.8                                        


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97          1100 PM                                      
 LOWEST     51           200 PM                                      
 AVERAGE    74                                                        

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


THE WATERLOO IA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   83        98      1940                      
                                             1953                     
 MINIMUM TEMPERATURE (F)   62        44      1965                      


SUNRISE AND SUNSET                                                    
JUNE 18 2025..........SUNRISE   532 AM CDT   SUNSET   850 PM CDT     
JUNE 19 2025..........SUNRISE   532 AM CDT   SUNSET   850 PM CDT     


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




$$