216  
CDUS43 KDMX 040640  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
140 AM CDT WED JUN 04 2025  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JUNE 3 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 74 1237 PM 93 1934 79 -5 88  
2011  
MINIMUM 57 1159 PM 38 1946 57 0 67  
AVERAGE 66 68 -2 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 1.19 2016 0.18 -0.05 0.00  
MONTH TO DATE 0.13 0.52 -0.39 0.00  
SINCE JUN 1 0.13 0.52 -0.39 0.00  
SINCE JAN 1 11.17 13.39 -2.22 19.24  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 17.1 39.1 -22.0 32.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 1 6 -5 0  
SINCE JUN 1 1 6 -5 0  
SINCE JUL 1 5994 6703 -709 5468  
 
COOLING  
YESTERDAY 1 5 -4 13  
MONTH TO DATE 9 13 -4 21  
SINCE JUN 1 9 13 -4 21  
SINCE JAN 1 55 85 -30 57    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 12.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1100 AM  
LOWEST 69 1200 AM  
AVERAGE 81  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 96 1914  
1934  
MINIMUM TEMPERATURE (F) 58 36 1945  
 
SUNRISE AND SUNSET  
JUNE 4 2025..........SUNRISE 533 AM CDT SUNSET 843 PM CDT  
JUNE 5 2025..........SUNRISE 533 AM CDT SUNSET 844 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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