068  
CDUS43 KDMX 110629  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
129 AM CDT SUN OCT 11 2026  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR OCTOBER 10 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 229 PM 89 1928 66 21 77  
MINIMUM 57 318 AM 18 1964 43 14 41  
AVERAGE 72 54 18 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.20 1961 0.09 -0.09 0.00  
MONTH TO DATE 2.95 0.99 1.96 0.31  
SINCE SEP 1 11.01 4.13 6.88 1.20  
SINCE JAN 1 40.79 31.23 9.56 31.86  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.5 1932 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 11 -11 6  
MONTH TO DATE 43 94 -51 40  
SINCE SEP 1 105 203 -98 93  
SINCE JUL 1 106 216 -110 108  
 
COOLING  
YESTERDAY 7 1 6 0  
MONTH TO DATE 10 10 0 45  
SINCE SEP 1 138 107 31 172  
SINCE JAN 1 966 913 53 979    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 12.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 400 AM  
LOWEST 32 200 PM  
AVERAGE 61  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 90 1920  
MINIMUM TEMPERATURE (F) 42 16 1987  
 
SUNRISE AND SUNSET  
OCTOBER 11 2026.......SUNRISE 718 AM CDT SUNSET 634 PM CDT  
OCTOBER 12 2026.......SUNRISE 719 AM CDT SUNSET 632 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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