012  
CDUS43 KDMX 182329  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
529 PM CST TUE FEB 18 2025  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR FEBRUARY 18 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 4 315 PM 64 1981 33 -29 48  
MINIMUM -17 727 AM -19 2006 16 -33 18  
AVERAGE -6 25 -31 33  
 
PRECIPITATION (IN)  
TODAY 0.00 1.18 1961 0.04 -0.04 0.00  
MONTH TO DATE 0.43 0.67 -0.24 0.11  
SINCE DEC 1 1.98 3.21 -1.23 3.57  
SINCE JAN 1 0.53 1.77 -1.24 2.72  
 
SNOWFALL (IN)  
TODAY 0.0 7.0 1908 0.3 -0.3 0.0  
MONTH TO DATE 8.6 6.2 2.4 T  
SINCE DEC 1 12.7 26.2 -13.5 25.2  
SINCE JUL 1 12.9 29.6 -16.7 27.3  
SNOW DEPTH 6  
 
DEGREE DAYS  
HEATING  
TODAY 71 40 31 32  
MONTH TO DATE 860 772 88 530  
SINCE DEC 1 3362 3413 -51 2785  
SINCE JUL 1 4384 4791 -407 3936  
 
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 15 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 8.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 600 AM  
LOWEST 51 1200 PM  
AVERAGE 61  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 67 2017  
MINIMUM TEMPERATURE (F) 17 -23 1936  
 
SUNRISE AND SUNSET  
FEBRUARY 18 2025......SUNRISE 702 AM CST SUNSET 546 PM CST  
FEBRUARY 19 2025......SUNRISE 700 AM CST SUNSET 547 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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