165  
CDUS43 KDMX 100645  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1245 AM CST MON NOV 10 2025  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR NOVEMBER 9 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 31 1242 PM 75 1999 50 -19 51  
MINIMUM 21 1156 PM 12 2003 30 -9 40  
AVERAGE 26 40 -14 46  
 
PRECIPITATION (IN)  
YESTERDAY T 1.21 1975 0.07 -0.07 0.18  
MONTH TO DATE 0.47 0.63 -0.16 2.68  
SINCE SEP 1 2.71 6.53 -3.82 4.81  
SINCE JAN 1 33.37 33.63 -0.26 38.46  
 
SNOWFALL (IN)  
YESTERDAY T 1.4 1985 0.0 0.0 0.0  
MONTH TO DATE T 0.4 -0.4 0.0  
SINCE SEP 1 T 0.7 -0.7 0.0  
SINCE JUL 1 T 0.7 -0.7 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 39 25 14 19  
MONTH TO DATE 207 205 2 155  
SINCE SEP 1 574 742 -168 444  
SINCE JUL 1 589 755 -166 450  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 178 110 68 174  
SINCE JAN 1 985 916 69 996    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 17.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 700 AM  
LOWEST 53 1100 AM  
AVERAGE 67  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 76 2012  
MINIMUM TEMPERATURE (F) 30 9 1926  
1986  
2018  
 
SUNRISE AND SUNSET  
NOVEMBER 10 2025......SUNRISE 655 AM CST SUNSET 452 PM CST  
NOVEMBER 11 2025......SUNRISE 656 AM CST SUNSET 451 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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