043  
CDUS43 KDMX 092231  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
531 PM CDT WED APR 09 2025  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR APRIL 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 59 359 PM 81 1934 58 1 67  
MINIMUM 34 608 AM 11 2003 35 -1 38  
AVERAGE 47 47 0 53  
 
PRECIPITATION (IN)  
TODAY 0.00 1.44 2013 0.12 -0.12 0.00  
MONTH TO DATE 0.45 1.00 -0.55 0.40  
SINCE MAR 1 2.83 2.98 -0.15 2.90  
SINCE JAN 1 3.37 5.22 -1.85 5.62  
 
SNOWFALL (IN)  
TODAY 0.0 6.2 1973 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.7 -0.7 T  
SINCE MAR 1 4.2 5.3 -1.1 4.9  
SINCE JUL 1 17.1 38.0 -20.9 32.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 18 18 0 12  
MONTH TO DATE 212 178 34 184  
SINCE MAR 1 855 1057 -202 911  
SINCE JUL 1 5600 6227 -627 5133  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 5 1 4 0  
SINCE JAN 1 5 1 4 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 9.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 600 AM  
LOWEST 40 300 PM  
AVERAGE 54  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 92 1930  
MINIMUM TEMPERATURE (F) 36 17 2018  
 
SUNRISE AND SUNSET  
APRIL 9 2025.........SUNRISE 638 AM CDT SUNSET 745 PM CDT  
APRIL 10 2025.........SUNRISE 636 AM CDT SUNSET 746 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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