545  
CDUS43 KDMX 070631  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
131 AM CDT SAT JUN 07 2025  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JUNE 6 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 80 231 PM 98 1933 80 0 79  
MINIMUM 62 609 AM 39 1983 58 4 58  
AVERAGE 71 69 2 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.16 1948 0.18 -0.18 0.00  
MONTH TO DATE 0.13 1.07 -0.94 1.51  
SINCE JUN 1 0.13 1.07 -0.94 1.51  
SINCE JAN 1 11.17 13.94 -2.77 20.75  
 
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 1 -1 0  
MONTH TO DATE 2 9 -7 0  
SINCE JUN 1 2 9 -7 0  
SINCE JUL 1 5995 6706 -711 5468  
 
COOLING  
YESTERDAY 6 5 1 4  
MONTH TO DATE 16 28 -12 41  
SINCE JUN 1 16 28 -12 41  
SINCE JAN 1 62 100 -38 77    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 8.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 100 AM  
LOWEST 36 100 PM  
AVERAGE 57  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 98 1963  
MINIMUM TEMPERATURE (F) 59 37 1935  
 
SUNRISE AND SUNSET  
JUNE 7 2025..........SUNRISE 532 AM CDT SUNSET 845 PM CDT  
JUNE 8 2025..........SUNRISE 532 AM CDT SUNSET 846 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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