966  
CDUS43 KDMX 222227 RRA  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
526 PM CDT MON APR 22 2019  
 
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR APRIL 22 2019
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1895 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 74 1230 PM 100 1980 64 10 67  
MINIMUM 61 524 AM 20 1986 40 21 38  
AVERAGE 68 52 16 53  
 
PRECIPITATION (IN)  
TODAY 0.14 2.11 1968 0.13 0.01 0.00  
MONTH TO DATE 1.69 2.57 -0.88 1.73  
SINCE MAR 1 3.54 4.63 -1.09 3.40  
SINCE JAN 1 7.71 6.45 1.26 7.88  
 
SNOWFALL (IN)  
TODAY 0.0 1.3 1984 0.0 0.0 0.0  
MONTH TO DATE 0.2 1.6 -1.4 12.1  
SINCE MAR 1 1.7 6.2 -4.5 23.5  
SINCE JUL 1 59.3 35.1 24.2 45.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 14 -14 12  
MONTH TO DATE 338 396 -58 698  
SINCE MAR 1 1387 1302 85 1700  
SINCE JUL 1 7126 6721 405 7143  
 
COOLING  
TODAY 3 0 3 0  
MONTH TO DATE 7 0 7 0  
SINCE MAR 1 7 0 7 0  
SINCE JAN 1 7 0 7 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 10.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61 1000 AM  
LOWEST 48 1200 AM  
AVERAGE 55  
   
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 89 1925  
MINIMUM TEMPERATURE (F) 40 19 1927  
 
 
SUNRISE AND SUNSET  
APRIL 22 2019.........SUNRISE 618 AM CDT SUNSET 759 PM CDT  
APRIL 23 2019.........SUNRISE 616 AM CDT SUNSET 800 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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