502  
CDUS43 KDMX 070636  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
136 AM CDT TUE APR 07 2026  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR APRIL 6 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 46 224 PM 88 1991 57 -11 59  
MINIMUM 32 1106 PM -4 1982 34 -2 22  
AVERAGE 39 46 -7 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.63 2010 0.12 -0.12 0.00  
MONTH TO DATE 2.89 0.64 2.25 0.45  
SINCE MAR 1 5.09 2.62 2.47 2.83  
SINCE JAN 1 7.49 4.86 2.63 3.37  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 1911 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.5 -0.5 0.0  
SINCE MAR 1 2.1 5.1 -3.0 4.2  
SINCE JUL 1 33.6 37.8 -4.2 17.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 19 7 24  
MONTH TO DATE 136 122 14 134  
SINCE MAR 1 845 1001 -156 777  
SINCE JUL 1 5904 6171 -267 5522  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 1 1 0 5  
SINCE JAN 1 1 1 0 5    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 14.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 600 AM  
LOWEST 43 300 PM  
AVERAGE 64  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 80 2020  
MINIMUM TEMPERATURE (F) 35 12 1972  
2018  
 
SUNRISE AND SUNSET  
APRIL 7 2026.........SUNRISE 642 AM CDT SUNSET 743 PM CDT  
APRIL 8 2026.........SUNRISE 640 AM CDT SUNSET 744 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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