427  
CDUS43 KDMX 112229  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
529 PM CDT TUE MAR 11 2025  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR MARCH 11 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 56 357 PM 77 2024 44 12 77  
MINIMUM 32 113 AM -18 1948 25 7 37  
AVERAGE 44 34 10 57  
 
PRECIPITATION (IN)  
TODAY 0.00 1.48 1977 0.06 -0.06 0.00  
MONTH TO DATE 1.75 0.60 1.15 0.33  
SINCE MAR 1 1.75 0.60 1.15 0.33  
SINCE JAN 1 2.29 2.84 -0.55 3.05  
 
SNOWFALL (IN)  
TODAY 0.0 3.8 1941 0.2 -0.2 0.0  
MONTH TO DATE 4.2 2.3 1.9 0.0  
SINCE MAR 1 4.2 2.3 1.9 0.0  
SINCE JUL 1 17.1 35.0 -17.9 27.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 21 30 -9 8  
MONTH TO DATE 277 361 -84 239  
SINCE MAR 1 277 361 -84 239  
SINCE JUL 1 5022 5531 -509 4461  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 9.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 200 AM  
LOWEST 29 400 PM  
AVERAGE 59  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 75 1990  
MINIMUM TEMPERATURE (F) 26 -13 1948  
 
SUNRISE AND SUNSET  
MARCH 11 2025.........SUNRISE 728 AM CDT SUNSET 712 PM CDT  
MARCH 12 2025.........SUNRISE 726 AM CDT SUNSET 713 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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