686  
CDUS43 KDMX 080630  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
130 AM CDT SUN OCT 08 2023  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR OCTOBER 7 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 61 309 PM 90 1916 68 -7 55  
MINIMUM 42 704 AM 24 1988 44 -2 33  
2012  
AVERAGE 52 56 -4 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.80 1948 0.09 -0.09 0.00  
MONTH TO DATE 0.07 0.71 -0.64 0.26  
SINCE SEP 1 1.97 3.85 -1.88 1.39  
SINCE JAN 1 18.23 30.95 -12.72 28.73  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2000 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 13 10 3 21  
MONTH TO DATE 35 62 -27 56  
SINCE SEP 1 49 171 -122 153  
SINCE JUL 1 53 184 -131 153  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 36 7 29 0  
SINCE SEP 1 194 104 90 112  
SINCE JAN 1 1105 910 195 1018    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 8.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 300 AM  
LOWEST 34 300 PM  
AVERAGE 60  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 84 2010  
MINIMUM TEMPERATURE (F) 43 21 1976  
 
SUNRISE AND SUNSET  
OCTOBER 8 2023.......SUNRISE 714 AM CDT SUNSET 639 PM CDT  
OCTOBER 9 2023.......SUNRISE 716 AM CDT SUNSET 638 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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