365  
CDUS43 KDMX 192231  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
531 PM CDT FRI JUN 19 2026  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JUNE 19 2026
 
 
VALID TODAY AS OF 0520 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 74 1236 PM 98 1933 83 -9 85  
1953  
MINIMUM 50 518 AM 43 1926 62 -12 59  
1970  
AVERAGE 62 73 -11 72  
 
PRECIPITATION (IN)  
TODAY 0.23 2.25 1928 0.20 0.03 0.00  
MONTH TO DATE 4.00 3.63 0.37 2.95  
SINCE JUN 1 4.00 3.63 0.37 2.95  
SINCE JAN 1 17.16 16.50 0.66 13.99  
 
SNOWFALL (IN)  
TODAY 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 33.6 39.1 -5.5 17.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 3 0 3 0  
MONTH TO DATE 9 15 -6 6  
SINCE JUN 1 9 15 -6 6  
SINCE JUL 1 6374 6712 -338 5999  
 
COOLING  
TODAY 0 8 -8 7  
MONTH TO DATE 101 115 -14 103  
SINCE JUN 1 101 115 -14 103  
SINCE JAN 1 194 187 7 149    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 4.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 47 1000 AM  
AVERAGE 74  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 103 1933  
MINIMUM TEMPERATURE (F) 62 44 1961  
 
SUNRISE AND SUNSET  
JUNE 19 2026..........SUNRISE 532 AM CDT SUNSET 850 PM CDT  
JUNE 20 2026..........SUNRISE 532 AM CDT SUNSET 850 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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