710  
CDUS43 KDMX 220632  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
132 AM CDT SAT MAR 22 2025  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR MARCH 21 2025  
 
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)  
YESTERDAY  
MAXIMUM 58 118 PM 83 1938 49 9 42  
MINIMUM 31 1159 PM -5 1951 29 2 29  
AVERAGE 45 39 6 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.50 1932 0.06 -0.06 0.01  
1993  
MONTH TO DATE 2.11 1.22 0.89 0.68  
SINCE MAR 1 2.11 1.22 0.89 0.68  
SINCE JAN 1 2.65 3.46 -0.81 3.40  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 1912 0.1 -0.1 0.1  
MONTH TO DATE 4.2 3.7 0.5 0.1  
SINCE MAR 1 4.2 3.7 0.5 0.1  
SINCE JUL 1 17.1 36.4 -19.3 27.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 26 -6 29  
MONTH TO DATE 466 641 -175 471  
SINCE MAR 1 466 641 -175 471  
SINCE JUL 1 5211 5811 -600 4693  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 0 2 0  
SINCE MAR 1 2 0 2 0  
SINCE JAN 1 2 0 2 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 17.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 800 PM  
LOWEST 39 100 PM  
AVERAGE 59  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 77 1938  
MINIMUM TEMPERATURE (F) 29 5 1940  
 
SUNRISE AND SUNSET  
MARCH 22 2025.........SUNRISE 709 AM CDT SUNSET 725 PM CDT  
MARCH 23 2025.........SUNRISE 707 AM CDT SUNSET 726 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