582  
CDUS43 KDMX 292230  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
530 PM CDT MON JUN 29 2026  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JUNE 29 2026
 
 
VALID TODAY AS OF 0520 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 92 224 PM 105 1931 85 7 85  
MINIMUM 77 550 AM 44 1923 64 13 67  
AVERAGE 85 74 11 76  
 
PRECIPITATION (IN)  
TODAY 0.00 2.11 1959 0.18 -0.18 0.14  
MONTH TO DATE 5.91 5.53 0.38 6.54  
SINCE JUN 1 5.91 5.53 0.38 6.54  
SINCE JAN 1 19.07 18.40 0.67 17.58  
 
SNOWFALL (IN)  
TODAY 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 33.6 39.1 -5.5 17.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 14 15 -1 6  
SINCE JUN 1 14 15 -1 6  
SINCE JUL 1 6379 6712 -333 5999  
 
COOLING  
TODAY 20 9 11 11  
MONTH TO DATE 155 202 -47 241  
SINCE JUN 1 155 202 -47 241  
SINCE JAN 1 248 274 -26 287    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 15.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 1200 AM  
LOWEST 64 400 PM  
AVERAGE 75  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 103 1931  
MINIMUM TEMPERATURE (F) 64 45 1943  
 
SUNRISE AND SUNSET  
JUNE 29 2026..........SUNRISE 535 AM CDT SUNSET 851 PM CDT  
JUNE 30 2026..........SUNRISE 535 AM CDT SUNSET 851 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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