066  
CDUS43 KDMX 140630  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
130 AM CDT FRI MAR 14 2025  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR MARCH 13 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 71 410 PM 74 2007 45 26 74  
MINIMUM 30 341 AM -11 1975 26 4 29  
AVERAGE 51 35 16 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.86 1913 0.05 -0.05 0.00  
MONTH TO DATE 1.75 0.71 1.04 0.33  
SINCE MAR 1 1.75 0.71 1.04 0.33  
SINCE JAN 1 2.29 2.95 -0.66 3.05  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.0 1904 0.2 -0.2 0.0  
MONTH TO DATE 4.2 2.7 1.5 0.0  
SINCE MAR 1 4.2 2.7 1.5 0.0  
SINCE JUL 1 17.1 35.4 -18.3 27.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 30 -16 13  
MONTH TO DATE 310 421 -111 263  
SINCE MAR 1 310 421 -111 263  
SINCE JUL 1 5055 5591 -536 4485  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 9.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 200 AM  
LOWEST 30 400 PM  
AVERAGE 58  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 77 2012  
MINIMUM TEMPERATURE (F) 26 -10 1960  
 
SUNRISE AND SUNSET  
MARCH 14 2025.........SUNRISE 723 AM CDT SUNSET 715 PM CDT  
MARCH 15 2025.........SUNRISE 721 AM CDT SUNSET 716 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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