266  
CDUS43 KDMX 250658  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
158 AM CDT TUE MAR 25 2025  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR MARCH 24 2025  
 
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)  
YESTERDAY  
MAXIMUM 54 235 PM 79 1939 51 3 42  
MINIMUM 30 645 AM -5 1974 30 0 31  
AVERAGE 42 40 2 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.33 1904 0.06 -0.06 0.81  
MONTH TO DATE 2.14 1.42 0.72 1.80  
SINCE MAR 1 2.14 1.42 0.72 1.80  
SINCE JAN 1 2.68 3.66 -0.98 4.52  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.6 2018 0.1 -0.1 1.6  
MONTH TO DATE 4.2 4.0 0.2 4.9  
SINCE MAR 1 4.2 4.0 0.2 4.9  
SINCE JUL 1 17.1 36.7 -19.6 32.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 25 -2 28  
MONTH TO DATE 536 717 -181 572  
SINCE MAR 1 536 717 -181 572  
SINCE JUL 1 5281 5887 -606 4794  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE MAR 1 2 0 2 0  
SINCE JAN 1 2 0 2 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 13.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 200 AM  
LOWEST 36 300 PM  
AVERAGE 54  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 83 1907  
MINIMUM TEMPERATURE (F) 30 3 1960  
 
SUNRISE AND SUNSET  
MARCH 25 2025.........SUNRISE 704 AM CDT SUNSET 728 PM CDT  
MARCH 26 2025.........SUNRISE 702 AM CDT SUNSET 729 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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