144  
CDUS43 KDMX 050628  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
128 AM CDT THU OCT 05 2023  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR OCTOBER 4 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 78 317 PM 89 1897 69 9 77  
1922  
1938  
MINIMUM 52 1124 PM 22 1935 45 7 44  
AVERAGE 65 57 8 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.66 1926 0.10 -0.08 0.00  
MONTH TO DATE 0.02 0.42 -0.40 0.00  
SINCE SEP 1 1.92 3.56 -1.64 1.13  
SINCE JAN 1 18.18 30.66 -12.48 28.47  
 
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 SEP 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 9 -9 4  
MONTH TO DATE 0 33 -33 16  
SINCE SEP 1 14 142 -128 113  
SINCE JUL 1 18 155 -137 113  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 36 4 32 0  
SINCE SEP 1 194 101 93 112  
SINCE JAN 1 1105 907 198 1018    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 10.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 700 AM  
LOWEST 42 300 PM  
AVERAGE 63  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 93 1963  
MINIMUM TEMPERATURE (F) 45 24 1988  
 
SUNRISE AND SUNSET  
OCTOBER 5 2023.......SUNRISE 711 AM CDT SUNSET 644 PM CDT  
OCTOBER 6 2023.......SUNRISE 712 AM CDT SUNSET 643 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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