015  
CDUS43 KDMX 162338  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
538 PM CST THU JAN 16 2025  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JANUARY 16 2025  
 
VALID TODAY AS OF 0520 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 43 214 PM 51 1990 28 15 6  
MINIMUM 25 135 AM -34 2009 10 15 -9  
AVERAGE 34 19 15 -1  
 
PRECIPITATION (IN)  
TODAY 0.00 0.91 1980 0.03 -0.03 0.00  
MONTH TO DATE 0.02 0.57 -0.55 1.74  
SINCE DEC 1 1.47 2.01 -0.54 2.59  
SINCE JAN 1 0.02 0.57 -0.55 1.74  
 
SNOWFALL (IN)  
TODAY 0.0 2.3 1994 0.3 -0.3 0.0  
MONTH TO DATE 0.6 5.1 -4.5 23.3  
SINCE DEC 1 3.0 15.0 -12.0 23.4  
SINCE JUL 1 3.2 18.4 -15.2 25.5  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
TODAY 31 46 -15 66  
MONTH TO DATE 729 724 5 738  
SINCE DEC 1 1844 1953 -109 1666  
SINCE JUL 1 2866 3331 -465 2817  
 
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 NW (320)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 14.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 200 AM  
LOWEST 48 300 PM  
AVERAGE 65  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 54 1996  
MINIMUM TEMPERATURE (F) 10 -28 1977  
 
SUNRISE AND SUNSET  
JANUARY 16 2025.......SUNRISE 736 AM CST SUNSET 503 PM CST  
JANUARY 17 2025.......SUNRISE 735 AM CST SUNSET 505 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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