575  
CDUS43 KDMX 100633  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
133 AM CDT FRI JUL 10 2026  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JULY 9 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 85 542 PM 104 1936 85 0 86  
MINIMUM 65 457 AM 44 1895 64 1 65  
AVERAGE 75 75 0 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.86 1951 0.15 -0.15 0.00  
MONTH TO DATE 2.84 1.41 1.43 1.53  
SINCE JUN 1 8.75 7.13 1.62 8.07  
SINCE JAN 1 21.91 20.00 1.91 19.11  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 14 18 -4 6  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 10 10 0 11  
MONTH TO DATE 108 90 18 106  
SINCE JUN 1 283 302 -19 356  
SINCE JAN 1 376 374 2 402    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 4.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 61 600 PM  
AVERAGE 81  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 106 1936  
MINIMUM TEMPERATURE (F) 64 45 1895  
 
SUNRISE AND SUNSET  
JULY 10 2026..........SUNRISE 542 AM CDT SUNSET 848 PM CDT  
JULY 11 2026..........SUNRISE 542 AM CDT SUNSET 847 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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