651  
CDUS43 KDMX 270630  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1230 AM CST THU FEB 27 2025  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR FEBRUARY 26 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 55 314 PM 78 2024 37 18 78  
MINIMUM 30 1156 PM -14 1897 20 10 24  
AVERAGE 43 28 15 51  
 
PRECIPITATION (IN)  
YESTERDAY T 0.72 1929 0.05 -0.05 0.00  
MONTH TO DATE 0.44 1.04 -0.60 0.11  
SINCE DEC 1 1.99 3.58 -1.59 3.57  
SINCE JAN 1 0.54 2.14 -1.60 2.72  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.4 2013 0.3 -0.3 0.0  
MONTH TO DATE 8.6 8.7 -0.1 T  
SINCE DEC 1 12.7 28.7 -16.0 25.2  
SINCE JUL 1 12.9 32.1 -19.2 27.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 37 -15 14  
MONTH TO DATE 1177 1078 99 713  
SINCE DEC 1 3679 3719 -40 2968  
SINCE JUL 1 4701 5097 -396 4119  
 
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 21 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 7.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 700 AM  
LOWEST 57 1200 PM  
AVERAGE 73  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 67 2024  
MINIMUM TEMPERATURE (F) 20 -24 2015  
 
SUNRISE AND SUNSET  
FEBRUARY 27 2025......SUNRISE 648 AM CST SUNSET 557 PM CST  
FEBRUARY 28 2025......SUNRISE 646 AM CST SUNSET 559 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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