290  
CDUS43 KDMX 270629  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
129 AM CDT FRI MAR 27 2026  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR MARCH 26 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 63 1107 AM 86 1907 52 11 61  
MINIMUM 34 1159 PM 4 1955 31 3 29  
1964  
AVERAGE 49 41 8 45  
 
PRECIPITATION (IN)  
YESTERDAY T 1.71 1959 0.08 -0.08 T  
MONTH TO DATE 2.20 1.57 0.63 2.21  
SINCE MAR 1 2.20 1.57 0.63 2.21  
SINCE JAN 1 4.60 3.81 0.79 2.75  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.5 1983 0.1 -0.1 0.0  
MONTH TO DATE 2.1 4.2 -2.1 4.2  
SINCE MAR 1 2.1 4.2 -2.1 4.2  
SINCE JUL 1 33.6 36.9 -3.3 17.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 24 -8 20  
MONTH TO DATE 626 765 -139 575  
SINCE MAR 1 626 765 -139 575  
SINCE JUL 1 5685 5935 -250 5320  
 
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 35 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 15.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 400 AM  
LOWEST 51 200 PM  
AVERAGE 74  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 83 1945  
MINIMUM TEMPERATURE (F) 31 -5 1964  
 
SUNRISE AND SUNSET  
MARCH 27 2026.........SUNRISE 700 AM CDT SUNSET 730 PM CDT  
MARCH 28 2026.........SUNRISE 659 AM CDT SUNSET 731 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IA Page
Main Text Page