410  
CDUS43 KDMX 240636  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
136 AM CDT FRI APR 24 2026  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR APRIL 23 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 77 1150 AM 89 1925 64 13 74  
MINIMUM 58 1159 PM 19 1927 41 17 50  
AVERAGE 68 52 16 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.48 2.48 2025 0.15 0.33 2.48  
MONTH TO DATE 5.13 2.99 2.14 5.07  
SINCE MAR 1 7.33 4.97 2.36 7.45  
SINCE JAN 1 9.73 7.21 2.52 7.99  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.5 1910 0.0 0.0 0.0  
MONTH TO DATE 0.0 1.5 -1.5 0.0  
SINCE MAR 1 2.1 6.1 -4.0 4.2  
SINCE JUL 1 33.6 38.8 -5.2 17.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 13 -13 3  
MONTH TO DATE 319 394 -75 382  
SINCE MAR 1 1028 1273 -245 1025  
SINCE JUL 1 6087 6443 -356 5770  
 
COOLING  
YESTERDAY 3 0 3 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 30 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 15.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1100 PM  
LOWEST 57 800 PM  
AVERAGE 77  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 90 1939  
MINIMUM TEMPERATURE (F) 41 20 1956  
 
SUNRISE AND SUNSET  
APRIL 24 2026.........SUNRISE 614 AM CDT SUNSET 802 PM CDT  
APRIL 25 2026.........SUNRISE 613 AM CDT SUNSET 803 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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