550  
CDUS43 KDMX 200628  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
128 AM CDT SUN OCT 20 2024  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR OCTOBER 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 78 304 PM 83 2000 61 17 60  
MINIMUM 45 657 AM 14 1972 39 6 46  
AVERAGE 62 50 12 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.56 1904 0.09 -0.09 0.00  
MONTH TO DATE 0.01 1.81 -1.80 2.30  
SINCE SEP 1 0.45 4.95 -4.50 4.20  
SINCE JAN 1 34.10 32.05 2.05 20.46  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 1976 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 15 -12 12  
MONTH TO DATE 151 213 -62 193  
SINCE SEP 1 185 322 -137 207  
SINCE JUL 1 191 335 -144 211  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 11 10 1 36  
SINCE SEP 1 154 107 47 194  
SINCE JAN 1 976 913 63 1105    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 9.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 700 AM  
LOWEST 20 200 PM  
AVERAGE 44  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 87 2003  
MINIMUM TEMPERATURE (F) 39 17 1930  
1952  
 
SUNRISE AND SUNSET  
OCTOBER 20 2024.......SUNRISE 729 AM CDT SUNSET 619 PM CDT  
OCTOBER 21 2024.......SUNRISE 730 AM CDT SUNSET 617 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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