758  
CDUS43 KDMX 040633  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1233 AM CST SUN JAN 04 2026  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JANUARY 3 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 26 402 PM 51 2007 29 -3 24  
MINIMUM 19 417 AM -21 1904 12 7 10  
2014  
AVERAGE 23 21 2 17  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.77 1906 0.04 -0.04 T  
MONTH TO DATE 0.00 0.11 -0.11 0.01  
SINCE DEC 1 0.58 1.55 -0.97 1.46  
SINCE JAN 1 0.00 0.11 -0.11 0.01  
 
SNOWFALL (IN)  
YESTERDAY 0.0 13.2 1971 0.3 -0.3 T  
MONTH TO DATE 0.0 0.9 -0.9 0.4  
SINCE DEC 1 5.2 10.8 -5.6 2.8  
SINCE JUL 1 19.7 14.2 5.5 3.0  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 42 44 -2 48  
MONTH TO DATE 134 132 2 129  
SINCE DEC 1 1496 1361 135 1244  
SINCE JUL 1 2669 2739 -70 2266  
 
COOLING  
YESTERDAY 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 13 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 5.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 500 PM  
LOWEST 55 1000 AM  
AVERAGE 70  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 49 2007  
MINIMUM TEMPERATURE (F) 12 -28 1919  
 
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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