920  
CDUS43 KDMX 102231  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
531 PM CDT TUE JUN 10 2025  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JUNE 10 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 85 358 PM 101 1933 81 4 77  
MINIMUM 47 517 AM 39 1913 60 -13 54  
1928  
AVERAGE 66 70 -4 66  
 
PRECIPITATION (IN)  
TODAY 0.00 1.98 1936 0.20 -0.20 0.00  
MONTH TO DATE 0.13 1.86 -1.73 1.99  
SINCE JUN 1 0.13 1.86 -1.73 1.99  
SINCE JAN 1 11.17 14.73 -3.56 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 0 1 -1 0  
MONTH TO DATE 6 13 -7 0  
SINCE JUN 1 6 13 -7 0  
SINCE JUL 1 5999 6710 -711 5468  
 
COOLING  
TODAY 1 6 -5 1  
MONTH TO DATE 18 51 -33 48  
SINCE JUN 1 18 51 -33 48  
SINCE JAN 1 64 123 -59 84    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 6.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 26 400 PM  
AVERAGE 60  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 96 2001  
MINIMUM TEMPERATURE (F) 60 43 1903  
 
SUNRISE AND SUNSET  
JUNE 10 2025..........SUNRISE 532 AM CDT SUNSET 847 PM CDT  
JUNE 11 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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