632  
CDUS43 KDMX 190637  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1237 AM CST MON JAN 19 2026  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JANUARY 18 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 19 552 PM 53 1944 28 -9 23  
MINIMUM -1 220 AM -28 1930 10 -11 2  
AVERAGE 9 19 -10 13  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.73 1996 0.03 -0.02 0.00  
MONTH TO DATE 1.50 0.64 0.86 0.02  
SINCE DEC 1 2.08 2.08 0.00 1.47  
SINCE JAN 1 1.50 0.64 0.86 0.02  
 
SNOWFALL (IN)  
YESTERDAY 0.3 10.0 1931 0.3 0.0 0.0  
MONTH TO DATE 2.8 5.7 -2.9 0.6  
SINCE DEC 1 8.0 15.6 -7.6 3.0  
SINCE JUL 1 22.5 19.0 3.5 3.2  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 56 46 10 52  
MONTH TO DATE 705 816 -111 811  
SINCE DEC 1 2067 2045 22 1926  
SINCE JUL 1 3240 3423 -183 2948  
 
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 37 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 53 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 14.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 300 PM  
LOWEST 65 1000 PM  
AVERAGE 76  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 50 1908  
2013  
MINIMUM TEMPERATURE (F) 10 -28 1970  
 
SUNRISE AND SUNSET  
JANUARY 19 2026.......SUNRISE 734 AM CST SUNSET 507 PM CST  
JANUARY 20 2026.......SUNRISE 734 AM CST SUNSET 508 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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