360  
CDUS43 KDMX 200631  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
131 AM CDT TUE AUG 20 2024  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR AUGUST 19 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 347 PM 100 1916 83 -3 95  
1983  
MINIMUM 58 1159 PM 42 1963 61 -3 65  
AVERAGE 69 72 -3 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 4.00 1912 0.14 -0.14 0.00  
MONTH TO DATE 0.61 2.59 -1.98 0.89  
SINCE JUN 1 13.24 12.65 0.59 7.04  
SINCE JAN 1 32.48 25.52 6.96 16.03  
 
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 3 0 3 0  
SINCE JUN 1 4 21 -17 14  
SINCE JUL 1 4 3 1 4  
 
COOLING  
YESTERDAY 4 7 -3 15  
MONTH TO DATE 138 151 -13 152  
SINCE JUN 1 668 660 8 661  
SINCE JAN 1 704 732 -28 753    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 5.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 AM  
LOWEST 47 300 PM  
AVERAGE 72  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 101 1916  
MINIMUM TEMPERATURE (F) 61 33 1950  
 
SUNRISE AND SUNSET  
AUGUST 20 2024........SUNRISE 622 AM CDT SUNSET 802 PM CDT  
AUGUST 21 2024........SUNRISE 623 AM CDT SUNSET 801 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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