175  
CDUS43 KDMX 090630  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
130 AM CDT TUE APR 09 2024  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR APRIL 8 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 64 447 PM 87 1931 58 6 71  
MINIMUM 46 112 AM 9 1972 35 11 42  
AVERAGE 55 46 9 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.10 1991 0.12 -0.12 0.00  
MONTH TO DATE 0.40 0.88 -0.48 0.48  
SINCE MAR 1 2.90 2.86 0.04 2.18  
SINCE JAN 1 5.62 5.10 0.52 6.49  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.4 2018 0.1 -0.1 0.0  
MONTH TO DATE T 0.7 -0.7 T  
SINCE MAR 1 4.9 5.3 -0.4 8.7  
SINCE JUL 1 32.3 38.0 -5.7 38.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 19 -9 8  
MONTH TO DATE 172 160 12 145  
SINCE MAR 1 899 1039 -140 1070  
SINCE JUL 1 5121 6209 -1088 6121  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 1 -1 0  
SINCE JAN 1 0 1 -1 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 11.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 1200 AM  
LOWEST 41 400 PM  
AVERAGE 59  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 81 1934  
MINIMUM TEMPERATURE (F) 35 11 2003  
 
SUNRISE AND SUNSET  
APRIL 9 2024.........SUNRISE 637 AM CDT SUNSET 745 PM CDT  
APRIL 10 2024.........SUNRISE 636 AM CDT SUNSET 747 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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