684  
CDUS43 KDMX 160629  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
129 AM CDT SUN JUL 16 2023  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JULY 15 2023
 
 
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)  
YESTERDAY  
MAXIMUM 83 221 PM 106 1936 85 -2 83  
MINIMUM 65 1159 PM 44 1967 64 1 69  
AVERAGE 74 75 -1 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.90 1923 0.14 -0.13 0.21  
MONTH TO DATE 3.64 2.26 1.38 2.71  
SINCE JUN 1 5.84 7.98 -2.14 8.71  
SINCE JAN 1 14.83 20.85 -6.02 21.10  
 
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 4 0 4 0  
SINCE JUN 1 14 18 -4 7  
SINCE JUL 1 4 0 4 0  
 
COOLING  
YESTERDAY 9 10 -1 11  
MONTH TO DATE 115 150 -35 166  
SINCE JUN 1 358 362 -4 391  
SINCE JAN 1 450 434 16 499    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 900 PM  
LOWEST 49 400 PM  
AVERAGE 70  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 103 1901  
MINIMUM TEMPERATURE (F) 64 48 1912  
 
SUNRISE AND SUNSET  
JULY 16 2023..........SUNRISE 546 AM CDT SUNSET 845 PM CDT  
JULY 17 2023..........SUNRISE 547 AM CDT SUNSET 844 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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