040  
CDUS43 KDMX 210635  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
135 AM CDT FRI JUN 21 2024  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JUNE 20 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 600 PM 103 1933 83 -2 90  
MINIMUM 63 257 AM 44 1961 62 1 60  
AVERAGE 72 73 -1 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.70 1908 0.20 -0.20 0.00  
MONTH TO DATE 3.96 3.83 0.13 0.83  
SINCE JUN 1 3.96 3.83 0.13 0.83  
SINCE JAN 1 23.20 16.70 6.50 9.82  
 
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 32.3 39.1 -6.8 38.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 15 -15 10  
SINCE JUN 1 0 15 -15 10  
SINCE JUL 1 5468 6712 -1244 6525  
 
COOLING  
YESTERDAY 7 8 -1 10  
MONTH TO DATE 154 123 31 142  
SINCE JUN 1 154 123 31 142  
SINCE JAN 1 190 195 -5 234    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 4.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 1000 PM  
LOWEST 69 200 PM  
AVERAGE 82  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 103 1988  
MINIMUM TEMPERATURE (F) 62 41 1992  
 
SUNRISE AND SUNSET  
JUNE 21 2024..........SUNRISE 532 AM CDT SUNSET 851 PM CDT  
JUNE 22 2024..........SUNRISE 533 AM CDT SUNSET 851 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IA Page Main Text Page