148  
CDUS43 KDMX 282229  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
529 PM CDT SAT JUN 28 2025  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JUNE 28 2025
 
 
VALID TODAY AS OF 0520 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 91 322 PM 107 1934 85 6 74  
MINIMUM 64 224 AM 42 1925 64 0 63  
AVERAGE 78 74 4 69  
 
PRECIPITATION (IN)  
TODAY 0.00 3.07 1948 0.19 -0.19 1.92  
MONTH TO DATE 6.40 5.35 1.05 7.24  
SINCE JUN 1 6.40 5.35 1.05 7.24  
SINCE JAN 1 17.44 18.22 -0.78 26.48  
 
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 17.1 39.1 -22.0 32.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 13 9 4 4  
MONTH TO DATE 230 193 37 252  
SINCE JUN 1 230 193 37 252  
SINCE JAN 1 276 265 11 288    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 6.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 59 400 PM  
AVERAGE 80  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 105 1931  
MINIMUM TEMPERATURE (F) 64 44 1923  
 
SUNRISE AND SUNSET  
JUNE 28 2025..........SUNRISE 535 AM CDT SUNSET 851 PM CDT  
JUNE 29 2025..........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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