600  
CDUS43 KDMX 292236  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
536 PM CDT SAT MAR 29 2025  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR MARCH 29 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 68 231 PM 87 1986 53 15 62  
MINIMUM 53 933 AM 4 1969 32 21 31  
AVERAGE 61 42 19 47  
 
PRECIPITATION (IN)  
TODAY 0.00 1.85 1933 0.08 -0.08 0.05  
MONTH TO DATE 2.21 1.80 0.41 2.28  
SINCE MAR 1 2.21 1.80 0.41 2.28  
SINCE JAN 1 2.75 4.04 -1.29 5.00  
 
SNOWFALL (IN)  
TODAY MM 1.4 1987 0.0 MM 0.0  
MONTH TO DATE 4.2 4.4 -0.2 4.9  
SINCE MAR 1 4.2 4.4 -0.2 4.9  
SINCE JUL 1 17.1 37.1 -20.0 32.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 4 23 -19 18  
MONTH TO DATE 591 834 -243 692  
SINCE MAR 1 591 834 -243 692  
SINCE JUL 1 5336 6004 -668 4914  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 5 0 5 0  
SINCE MAR 1 5 0 5 0  
SINCE JAN 1 5 0 5 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 12.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 400 AM  
LOWEST 62 400 PM  
AVERAGE 70  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 84 1967  
MINIMUM TEMPERATURE (F) 32 1 1964  
 
SUNRISE AND SUNSET  
MARCH 29 2025.........SUNRISE 657 AM CDT SUNSET 733 PM CDT  
MARCH 30 2025.........SUNRISE 655 AM CDT SUNSET 734 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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