087  
CDUS43 KDMX 142227  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
527 PM CDT THU SEP 14 2023  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR SEPTEMBER 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 84 329 PM 98 1939 78 6 83  
MINIMUM 45 535 AM 30 1923 53 -8 49  
AVERAGE 65 65 0 66  
 
PRECIPITATION (IN)  
TODAY 0.00 2.45 1942 0.10 -0.10 0.00  
MONTH TO DATE 0.31 1.54 -1.23 0.95  
SINCE SEP 1 0.31 1.54 -1.23 0.95  
SINCE JAN 1 16.57 28.64 -12.07 28.29  
 
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 SEP 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 3 -3 0  
MONTH TO DATE 9 26 -17 12  
SINCE SEP 1 9 26 -17 12  
SINCE JUL 1 13 39 -26 12  
 
COOLING  
TODAY 0 4 -4 1  
MONTH TO DATE 86 61 25 61  
SINCE SEP 1 86 61 25 61  
SINCE JAN 1 997 867 130 967    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 7.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 300 AM  
LOWEST 24 400 PM  
AVERAGE 57  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 100 1927  
MINIMUM TEMPERATURE (F) 53 30 2007  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2023.....SUNRISE 648 AM CDT SUNSET 721 PM CDT  
SEPTEMBER 15 2023.....SUNRISE 649 AM CDT SUNSET 720 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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