743  
CDUS43 KDMX 092227  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
527 PM CDT MON JUN 09 2025  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JUNE 9 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 70 139 PM 96 1911 81 -11 81  
MINIMUM 53 516 AM 39 1915 59 -6 50  
1977  
AVERAGE 62 70 -8 66  
 
PRECIPITATION (IN)  
TODAY 0.00 2.31 2020 0.20 -0.20 0.00  
MONTH TO DATE 0.13 1.66 -1.53 1.99  
SINCE JUN 1 0.13 1.66 -1.53 1.99  
SINCE JAN 1 11.17 14.53 -3.36 21.23  
 
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 3 1 2 0  
MONTH TO DATE 5 12 -7 0  
SINCE JUN 1 5 12 -7 0  
SINCE JUL 1 5998 6709 -711 5468  
 
COOLING  
TODAY 0 6 -6 1  
MONTH TO DATE 17 45 -28 47  
SINCE JUN 1 17 45 -28 47  
SINCE JAN 1 63 117 -54 83    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 16.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 100 AM  
LOWEST 42 100 PM  
AVERAGE 59  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 101 1933  
MINIMUM TEMPERATURE (F) 60 39 1913  
1928  
 
SUNRISE AND SUNSET  
JUNE 9 2025..........SUNRISE 532 AM CDT SUNSET 846 PM CDT  
JUNE 10 2025..........SUNRISE 532 AM CDT SUNSET 847 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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