419  
CDUS43 KDMX 250642  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
142 AM CDT TUE APR 25 2023  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR APRIL 24 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 59 219 PM 90 1939 64 -5 59  
MINIMUM 23 522 AM 20 1956 41 -18 45  
AVERAGE 41 53 -12 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.90 2008 0.15 -0.15 0.00  
MONTH TO DATE 1.20 3.14 -1.94 2.72  
SINCE MAR 1 2.90 5.12 -2.22 6.17  
SINCE JAN 1 7.21 7.36 -0.15 7.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.5 1910 0.1 -0.1 0.0  
MONTH TO DATE T 1.6 -1.6 3.3  
SINCE MAR 1 8.7 6.2 2.5 7.7  
SINCE JUL 1 38.5 38.9 -0.4 24.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 13 11 13  
MONTH TO DATE 365 407 -42 506  
SINCE MAR 1 1290 1286 4 1377  
SINCE JUL 1 6341 6456 -115 6374  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 18 0 18 3  
SINCE MAR 1 18 1 17 3  
SINCE JAN 1 18 1 17 3    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 5.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 400 AM  
LOWEST 29 200 PM  
AVERAGE 57  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 90 1949  
MINIMUM TEMPERATURE (F) 42 21 1934  
 
SUNRISE AND SUNSET  
APRIL 25 2023.........SUNRISE 613 AM CDT SUNSET 803 PM CDT  
APRIL 26 2023.........SUNRISE 612 AM CDT SUNSET 804 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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