594  
CDUS43 KDMX 180634  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
134 AM CDT THU JUL 18 2024  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JULY 17 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 78 322 PM 105 1936 85 -7 77  
MINIMUM 59 1148 PM 48 1911 64 -5 57  
1976  
AVERAGE 69 75 -6 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 4.06 1968 0.13 -0.13 0.00  
MONTH TO DATE 3.30 2.53 0.77 3.64  
SINCE JUN 1 10.54 8.25 2.29 5.84  
SINCE JAN 1 29.78 21.12 8.66 14.83  
 
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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 4  
SINCE JUN 1 1 18 -17 14  
SINCE JUL 1 1 0 1 4  
 
COOLING  
YESTERDAY 4 10 -6 2  
MONTH TO DATE 149 170 -21 124  
SINCE JUN 1 406 382 24 367  
SINCE JAN 1 442 454 -12 459    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 7.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 300 AM  
LOWEST 45 200 PM  
AVERAGE 68  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 102 1940  
MINIMUM TEMPERATURE (F) 64 49 1914  
 
SUNRISE AND SUNSET  
JULY 18 2024..........SUNRISE 549 AM CDT SUNSET 843 PM CDT  
JULY 19 2024..........SUNRISE 550 AM CDT SUNSET 842 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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