841  
CDUS43 KDMX 252233 RRA  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
528 PM CDT SAT MAY 25 2019  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR MAY 25 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 81 359 PM 92 1967 75 6 87  
MINIMUM 66 552 AM 29 1925 52 14 63  
AVERAGE 74 64 10 75  
 
PRECIPITATION (IN)  
TODAY 0.05 2.31 1904 0.15 -0.10 0.39  
MONTH TO DATE 6.14 3.61 2.53 2.58  
SINCE MAR 1 11.15 9.38 1.77 5.98  
SINCE JAN 1 15.32 11.20 4.12 10.46  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 2.4 6.4 -4.0 23.5  
SINCE JUL 1 60.0 35.3 24.7 45.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 238 169 69 82  
SINCE MAR 1 1750 1566 184 1885  
SINCE JUL 1 7489 6985 504 7328  
 
COOLING  
TODAY 9 2 7 10  
MONTH TO DATE 23 34 -11 48  
SINCE MAR 1 27 42 -15 49  
SINCE JAN 1 27 42 -15 49    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 13.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 400 AM  
LOWEST 45 400 PM  
AVERAGE 66  
   
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 94 1967  
MINIMUM TEMPERATURE (F) 53 33 1961  
 
 
SUNRISE AND SUNSET  
MAY 25 2019...........SUNRISE 539 AM CDT SUNSET 834 PM CDT  
MAY 26 2019...........SUNRISE 538 AM CDT SUNSET 835 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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