558  
CDUS43 KDMX 132327  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
527 PM CST TUE JAN 13 2026  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JANUARY 13 2026
 
 
VALID TODAY AS OF 0520 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 49 301 PM 56 1996 28 21 21  
MINIMUM 39 306 AM -32 1912 10 29 3  
AVERAGE 44 19 25 12  
 
PRECIPITATION (IN)  
TODAY 0.00 0.58 1910 0.03 -0.03 T  
MONTH TO DATE 1.31 0.47 0.84 0.01  
SINCE DEC 1 1.89 1.91 -0.02 1.46  
SINCE JAN 1 1.31 0.47 0.84 0.01  
 
SNOWFALL (IN)  
TODAY 0.0 8.0 1910 0.3 -0.3 T  
MONTH TO DATE 0.2 4.1 -3.9 0.4  
SINCE DEC 1 5.4 14.0 -8.6 2.8  
SINCE JUL 1 19.9 17.4 2.5 3.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 21 46 -25 53  
MONTH TO DATE 457 586 -129 589  
SINCE DEC 1 1819 1815 4 1704  
SINCE JUL 1 2992 3193 -201 2726  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 15.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 1000 AM  
LOWEST 59 300 PM  
AVERAGE 66  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 54 1914  
MINIMUM TEMPERATURE (F) 10 -26 1916  
1963  
 
SUNRISE AND SUNSET  
JANUARY 13 2026.......SUNRISE 737 AM CST SUNSET 500 PM CST  
JANUARY 14 2026.......SUNRISE 737 AM CST SUNSET 501 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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