756  
CDUS43 KDMX 042328  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
528 PM CST SUN JAN 04 2026  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JANUARY 4 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 32 459 PM 49 2007 29 3 20  
MINIMUM 25 843 AM -28 1919 12 13 4  
AVERAGE 29 20 9 12  
 
PRECIPITATION (IN)  
TODAY 0.00 0.63 1910 0.04 -0.04 0.00  
MONTH TO DATE 0.00 0.15 -0.15 0.01  
SINCE DEC 1 0.58 1.59 -1.01 1.46  
SINCE JAN 1 0.00 0.15 -0.15 0.01  
 
SNOWFALL (IN)  
TODAY 0.0 6.0 1910 0.4 -0.4 0.0  
MONTH TO DATE 0.0 1.3 -1.3 0.4  
SINCE DEC 1 5.2 11.2 -6.0 2.8  
SINCE JUL 1 19.7 14.6 5.1 3.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 36 45 -9 53  
MONTH TO DATE 170 177 -7 182  
SINCE DEC 1 1532 1406 126 1297  
SINCE JUL 1 2705 2784 -79 2319  
 
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 23 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 9.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 200 AM  
LOWEST 75 1200 PM  
AVERAGE 82  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 59 2012  
MINIMUM TEMPERATURE (F) 12 -26 1924  
1942  
 
SUNRISE AND SUNSET  
JANUARY 4 2026.......SUNRISE 739 AM CST SUNSET 450 PM CST  
JANUARY 5 2026.......SUNRISE 739 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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