286  
CDUS43 KDMX 030630  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
130 AM CDT TUE JUN 03 2025  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JUNE 2 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 88 352 PM 106 1934 79 9 79  
MINIMUM 58 517 AM 40 1969 57 1 56  
AVERAGE 73 68 5 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.37 1947 0.17 -0.17 0.00  
MONTH TO DATE 0.00 0.34 -0.34 0.00  
SINCE JUN 1 0.00 0.34 -0.34 0.00  
SINCE JAN 1 11.04 13.21 -2.17 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 4 -3 0  
SINCE JUN 1 1 4 -3 0  
SINCE JUL 1 5994 6701 -707 5468  
 
COOLING  
YESTERDAY 8 4 4 3  
MONTH TO DATE 8 8 0 8  
SINCE JUN 1 8 8 0 8  
SINCE JAN 1 54 80 -26 44    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 11.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 1100 PM  
LOWEST 31 300 PM  
AVERAGE 50  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 93 1934  
2011  
MINIMUM TEMPERATURE (F) 57 38 1946  
 
SUNRISE AND SUNSET  
JUNE 3 2025..........SUNRISE 534 AM CDT SUNSET 842 PM CDT  
JUNE 4 2025..........SUNRISE 533 AM CDT SUNSET 843 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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