730  
CDUS43 KDMX 210635  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1235 AM CST FRI FEB 21 2025  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR FEBRUARY 20 2025
 
 
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)  
YESTERDAY  
MAXIMUM 16 346 PM 60 1930 34 -18 59  
MINIMUM -8 731 AM -25 1929 17 -25 27  
AVERAGE 4 26 -22 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.14 2011 0.04 -0.04 0.00  
MONTH TO DATE 0.43 0.75 -0.32 0.11  
SINCE DEC 1 1.98 3.29 -1.31 3.57  
SINCE JAN 1 0.53 1.85 -1.32 2.72  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.0 1937 0.3 -0.3 0.0  
MONTH TO DATE 8.6 6.9 1.7 T  
SINCE DEC 1 12.7 26.9 -14.2 25.2  
SINCE JUL 1 12.9 30.3 -17.4 27.3  
SNOW DEPTH 5  
 
DEGREE DAYS  
HEATING  
YESTERDAY 61 39 22 22  
MONTH TO DATE 984 851 133 581  
SINCE DEC 1 3486 3492 -6 2836  
SINCE JUL 1 4508 4870 -362 3987  
 
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 13 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 900 PM  
LOWEST 58 200 PM  
AVERAGE 67  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 65 1930  
MINIMUM TEMPERATURE (F) 18 -17 1936  
 
SUNRISE AND SUNSET  
FEBRUARY 21 2025......SUNRISE 657 AM CST SUNSET 550 PM CST  
FEBRUARY 22 2025......SUNRISE 656 AM CST SUNSET 551 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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