805  
CDUS43 KDMX 172331  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
531 PM CST MON FEB 17 2025  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR FEBRUARY 17 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 0 247 PM 69 2017 33 -33 32  
MINIMUM -5 403 AM -18 1958 16 -21 8  
2021  
AVERAGE -2 24 -26 20  
 
PRECIPITATION (IN)  
TODAY 0.00 0.79 2008 0.04 -0.04 0.00  
MONTH TO DATE 0.43 0.63 -0.20 0.11  
SINCE DEC 1 1.98 3.17 -1.19 3.57  
SINCE JAN 1 0.53 1.73 -1.20 2.72  
 
SNOWFALL (IN)  
TODAY 0.0 7.6 2019 0.3 -0.3 0.0  
MONTH TO DATE 8.6 5.9 2.7 T  
SINCE DEC 1 12.7 25.9 -13.2 25.2  
SINCE JUL 1 12.9 29.3 -16.4 27.3  
SNOW DEPTH 6  
 
DEGREE DAYS  
HEATING  
TODAY 67 40 27 45  
MONTH TO DATE 786 732 54 498  
SINCE DEC 1 3288 3373 -85 2753  
SINCE JUL 1 4310 4751 -441 3904  
 
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 21 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 13.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 400 AM  
LOWEST 48 100 PM  
AVERAGE 62  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 64 1981  
MINIMUM TEMPERATURE (F) 16 -19 2006  
 
SUNRISE AND SUNSET  
FEBRUARY 17 2025......SUNRISE 703 AM CST SUNSET 545 PM CST  
FEBRUARY 18 2025......SUNRISE 702 AM CST SUNSET 546 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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