119  
CDUS43 KDMX 070631  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1231 AM CST WED JAN 07 2026  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JANUARY 6 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 36 214 PM 52 1933 29 7 26  
MINIMUM 22 1157 PM -26 1970 12 10 5  
AVERAGE 29 20 9 16  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.62 1946 0.04 -0.04 0.00  
MONTH TO DATE 0.00 0.22 -0.22 0.01  
SINCE DEC 1 0.58 1.66 -1.08 1.46  
SINCE JAN 1 0.00 0.22 -0.22 0.01  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.2 1995 0.3 -0.3 0.0  
MONTH TO DATE 0.0 1.9 -1.9 0.4  
SINCE DEC 1 5.2 11.8 -6.6 2.8  
SINCE JUL 1 19.7 15.2 4.5 3.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 45 -9 49  
MONTH TO DATE 240 267 -27 280  
SINCE DEC 1 1602 1496 106 1395  
SINCE JUL 1 2775 2874 -99 2417  
 
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 18 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 800 AM  
LOWEST 88 700 PM  
AVERAGE 94  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 59 2003  
MINIMUM TEMPERATURE (F) 11 -27 1912  
 
SUNRISE AND SUNSET  
JANUARY 7 2026.......SUNRISE 739 AM CST SUNSET 453 PM CST  
JANUARY 8 2026.......SUNRISE 739 AM CST SUNSET 454 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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