927  
CDUS43 KDMX 260629  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
129 AM CDT SUN APR 26 2026  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR APRIL 25 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 71 331 PM 90 1949 65 6 55  
MINIMUM 37 514 AM 21 1934 42 -5 44  
AVERAGE 54 53 1 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.05 2008 0.14 -0.14 0.46  
MONTH TO DATE 5.13 3.28 1.85 5.71  
SINCE MAR 1 7.33 5.26 2.07 8.09  
SINCE JAN 1 9.73 7.50 2.23 8.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1976 0.0 0.0 0.0  
2021  
2022  
MONTH TO DATE 0.0 1.6 -1.6 0.0  
SINCE MAR 1 2.1 6.2 -4.1 4.2  
SINCE JUL 1 33.6 38.9 -5.3 17.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 12 -1 15  
MONTH TO DATE 341 419 -78 403  
SINCE MAR 1 1050 1298 -248 1046  
SINCE JUL 1 6109 6468 -359 5791  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 11 0 11 0  
SINCE MAR 1 12 1 11 5  
SINCE JAN 1 12 1 11 5    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 8.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 300 AM  
LOWEST 36 100 PM  
AVERAGE 66  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 85 1986  
MINIMUM TEMPERATURE (F) 42 23 1907  
 
SUNRISE AND SUNSET  
APRIL 26 2026.........SUNRISE 611 AM CDT SUNSET 804 PM CDT  
APRIL 27 2026.........SUNRISE 610 AM CDT SUNSET 805 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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