974  
CDUS43 KDMX 300629  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
129 AM CDT WED AUG 30 2023  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR AUGUST 29 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 88 304 PM 98 1984 81 7 83  
MINIMUM 60 1159 PM 37 1946 58 2 63  
AVERAGE 74 70 4 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.87 1993 0.14 -0.14 0.00  
MONTH TO DATE 1.12 3.91 -2.79 5.45  
SINCE JUN 1 7.27 13.97 -6.70 14.95  
SINCE JAN 1 16.26 26.84 -10.58 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 3 -3 0  
SINCE JUN 1 14 24 -10 7  
SINCE JUL 1 4 6 -2 0  
 
COOLING  
YESTERDAY 9 6 3 8  
MONTH TO DATE 306 214 92 245  
SINCE JUN 1 815 723 92 788  
SINCE JAN 1 907 795 112 896    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 9.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 600 AM  
LOWEST 29 300 PM  
AVERAGE 60  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 96 1937  
2012  
MINIMUM TEMPERATURE (F) 58 34 1915  
 
SUNRISE AND SUNSET  
AUGUST 30 2023........SUNRISE 632 AM CDT SUNSET 747 PM CDT  
AUGUST 31 2023........SUNRISE 633 AM CDT SUNSET 746 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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