605  
CDUS43 KDMX 290628  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
128 AM CDT TUE AUG 29 2023  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR AUGUST 28 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 324 PM 98 1926 82 4 84  
MINIMUM 53 543 AM 39 1935 59 -6 68  
AVERAGE 70 70 0 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 4.10 2015 0.13 -0.13 1.08  
MONTH TO DATE 1.12 3.77 -2.65 5.45  
SINCE JUN 1 7.27 13.83 -6.56 14.95  
SINCE JAN 1 16.26 26.70 -10.44 27.34  
 
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 1 -1 0  
MONTH TO DATE 0 2 -2 0  
SINCE JUN 1 14 23 -9 7  
SINCE JUL 1 4 5 -1 0  
 
COOLING  
YESTERDAY 5 6 -1 11  
MONTH TO DATE 297 208 89 237  
SINCE JUN 1 806 717 89 780  
SINCE JAN 1 898 789 109 888    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 4.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 400 AM  
LOWEST 42 200 PM  
AVERAGE 66  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 98 1984  
MINIMUM TEMPERATURE (F) 58 37 1946  
 
SUNRISE AND SUNSET  
AUGUST 29 2023........SUNRISE 631 AM CDT SUNSET 749 PM CDT  
AUGUST 30 2023........SUNRISE 632 AM CDT SUNSET 747 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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