174  
CDUS43 KDMX 250631  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
131 AM CDT WED MAR 25 2026  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR MARCH 24 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 58 500 PM 79 1939 51 7 54  
MINIMUM 32 1137 PM -5 1974 30 2 30  
AVERAGE 45 40 5 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.33 1904 0.06 -0.06 0.00  
MONTH TO DATE 2.20 1.42 0.78 2.14  
SINCE MAR 1 2.20 1.42 0.78 2.14  
SINCE JAN 1 4.60 3.66 0.94 2.68  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.6 2018 0.1 -0.1 0.0  
MONTH TO DATE 2.1 4.0 -1.9 4.2  
SINCE MAR 1 2.1 4.0 -1.9 4.2  
SINCE JUL 1 33.6 36.7 -3.1 17.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 25 -5 23  
MONTH TO DATE 597 717 -120 536  
SINCE MAR 1 597 717 -120 536  
SINCE JUL 1 5656 5887 -231 5281  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 2  
SINCE MAR 1 1 0 1 2  
SINCE JAN 1 1 0 1 2    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 8.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 1100 PM  
LOWEST 28 500 PM  
AVERAGE 49  
   
......................................................  
 
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 2026.........SUNRISE 704 AM CDT SUNSET 728 PM CDT  
MARCH 26 2026.........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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