941  
CDUS43 KDMX 070640  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
140 AM CDT WED OCT 07 2026  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR OCTOBER 6 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 81 357 PM 95 1963 68 13 64  
MINIMUM 51 634 AM 18 1935 44 7 54  
AVERAGE 66 56 10 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.49 2017 0.10 -0.10 0.08  
MONTH TO DATE 2.91 0.62 2.29 0.31  
SINCE SEP 1 10.97 3.76 7.21 1.20  
SINCE JAN 1 40.75 30.86 9.89 31.86  
 
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 10 -10 6  
MONTH TO DATE 37 52 -15 6  
SINCE SEP 1 99 161 -62 59  
SINCE JUL 1 100 174 -74 74  
 
COOLING  
YESTERDAY 1 1 0 0  
MONTH TO DATE 1 6 -5 45  
SINCE SEP 1 129 103 26 172  
SINCE JAN 1 957 909 48 979    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 10.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 200 AM  
LOWEST 36 100 PM  
AVERAGE 58  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 90 1916  
MINIMUM TEMPERATURE (F) 44 24 1988  
2012  
 
SUNRISE AND SUNSET  
OCTOBER 7 2026.......SUNRISE 714 AM CDT SUNSET 640 PM CDT  
OCTOBER 8 2026.......SUNRISE 715 AM CDT SUNSET 639 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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