952  
CDUS43 KDMX 050641  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
141 AM CDT MON OCT 05 2026  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR OCTOBER 4 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 71 351 PM 89 1922 69 2 89  
1938  
2025  
MINIMUM 46 1159 PM 22 1935 45 1 66  
AVERAGE 59 57 2 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.66 1926 0.10 -0.10 0.00  
MONTH TO DATE 2.91 0.42 2.49 0.00  
SINCE SEP 1 10.97 3.56 7.41 0.89  
SINCE JAN 1 40.75 30.66 10.09 31.55  
 
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 6 9 -3 0  
MONTH TO DATE 29 33 -4 0  
SINCE SEP 1 91 142 -51 53  
SINCE JUL 1 92 155 -63 68  
 
COOLING  
YESTERDAY 0 1 -1 13  
MONTH TO DATE 0 4 -4 37  
SINCE SEP 1 128 101 27 164  
SINCE JAN 1 956 907 49 971    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 5.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 32 1200 PM  
AVERAGE 65  
   
......................................................
 
 
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 2026.......SUNRISE 711 AM CDT SUNSET 644 PM CDT  
OCTOBER 6 2026.......SUNRISE 712 AM CDT SUNSET 642 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IA Page Main Text Page