153  
CDUS43 KDMX 120632  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1232 AM CST MON JAN 12 2026  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JANUARY 11 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 31 330 PM 51 1992 28 3 33  
2002  
MINIMUM 19 958 AM -26 1977 11 8 23  
AVERAGE 25 19 6 28  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.44 1960 0.03 -0.03 0.00  
MONTH TO DATE 1.31 0.40 0.91 0.01  
SINCE DEC 1 1.89 1.84 0.05 1.46  
SINCE JAN 1 1.31 0.40 0.91 0.01  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.0 1963 0.3 -0.3 0.0  
1963  
MONTH TO DATE 0.2 3.5 -3.3 0.4  
SINCE DEC 1 5.4 13.4 -8.0 2.8  
SINCE JUL 1 19.9 16.8 3.1 3.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 46 -6 37  
MONTH TO DATE 409 494 -85 492  
SINCE DEC 1 1771 1723 48 1607  
SINCE JUL 1 2944 3101 -157 2629  
 
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 25 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 13.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 800 AM  
LOWEST 63 1100 PM  
AVERAGE 72  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 50 1928  
1961  
MINIMUM TEMPERATURE (F) 11 -32 1912  
 
SUNRISE AND SUNSET  
JANUARY 12 2026.......SUNRISE 738 AM CST SUNSET 458 PM CST  
JANUARY 13 2026.......SUNRISE 737 AM CST SUNSET 500 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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