201  
CDUS43 KDMX 020629  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
129 AM CDT WED APR 02 2025  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR APRIL 1 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 43 146 PM 88 2003 55 -12 44  
MINIMUM 28 153 AM 15 2021 33 -5 39  
AVERAGE 36 44 -8 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 1.52 1897 0.10 -0.05 0.13  
MONTH TO DATE 0.05 0.10 -0.05 0.13  
SINCE MAR 1 2.43 2.08 0.35 2.63  
SINCE JAN 1 2.97 4.32 -1.35 5.35  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.0 1895 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 4.2 4.7 -0.5 4.9  
SINCE JUL 1 17.1 37.4 -20.3 32.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 21 8 23  
MONTH TO DATE 29 21 8 23  
SINCE MAR 1 672 900 -228 750  
SINCE JUL 1 5417 6070 -653 4972  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 5 1 4 0  
SINCE JAN 1 5 1 4 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 18.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 300 PM  
LOWEST 59 1200 PM  
AVERAGE 71  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 83 2003  
MINIMUM TEMPERATURE (F) 33 13 1895  
 
SUNRISE AND SUNSET  
APRIL 2 2025.........SUNRISE 650 AM CDT SUNSET 737 PM CDT  
APRIL 3 2025.........SUNRISE 648 AM CDT SUNSET 738 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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