520  
CDUS43 KDMX 142231  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
531 PM CDT MON AUG 14 2023  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR AUGUST 14 2023
 
 
VALID TODAY AS OF 0520 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 78 235 PM 101 1988 83 -5 76  
MINIMUM 62 555 AM 39 1964 62 0 65  
2004  
AVERAGE 70 72 -2 71  
 
PRECIPITATION (IN)  
TODAY 0.00 3.80 1945 0.14 -0.14 0.00  
MONTH TO DATE 0.82 1.88 -1.06 2.73  
SINCE JUN 1 6.97 11.94 -4.97 12.23  
SINCE JAN 1 15.96 24.81 -8.85 24.62  
 
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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 14 21 -7 7  
SINCE JUL 1 4 3 1 0  
 
COOLING  
TODAY 5 8 -3 6  
MONTH TO DATE 125 115 10 138  
SINCE JUN 1 634 624 10 681  
SINCE JAN 1 726 696 30 789    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 300 AM  
LOWEST 54 300 PM  
AVERAGE 71  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 104 1988  
MINIMUM TEMPERATURE (F) 61 42 1929  
2004  
 
SUNRISE AND SUNSET  
AUGUST 14 2023........SUNRISE 615 AM CDT SUNSET 813 PM CDT  
AUGUST 15 2023........SUNRISE 616 AM CDT SUNSET 811 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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