548  
CDUS43 KDMX 092329 RRA  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
528 PM CST SAT FEB 9 2019  
 
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR FEBRUARY 9 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 18 444 PM 57 1976 30 -12 16  
MINIMUM -6 305 AM -27 1951 12 -18 5  
1899  
AVERAGE 6 21 -15 11  
 
PRECIPITATION (IN)  
TODAY 0.00 0.62 1965 0.03 -0.03 0.15  
MONTH TO DATE 0.17 0.27 -0.10 1.16  
SINCE DEC 1 4.29 2.30 1.99 3.86  
SINCE JAN 1 1.69 1.10 0.59 3.40  
 
SNOWFALL (IN)  
TODAY MM 3.5 1909 0.3 MM 1.2  
MONTH TO DATE 2.3 2.7 -0.4 10.3  
SINCE DEC 1 25.0 20.8 4.2 20.3  
SINCE JUL 1 28.8 24.2 4.6 20.3  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
TODAY 59 44 15 54  
MONTH TO DATE 418 402 16 492  
SINCE DEC 1 3044 3173 -129 3283  
SINCE JUL 1 4785 4656 129 4674  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 7.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 300 AM  
LOWEST 58 100 PM  
AVERAGE 75  
   
......................................................
 
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 57 1977  
MINIMUM TEMPERATURE (F) 13 -22 1994  
 
 
SUNRISE AND SUNSET  
FEBRUARY 9 2019......SUNRISE 715 AM CST SUNSET 534 PM CST  
FEBRUARY 10 2019......SUNRISE 713 AM CST SUNSET 535 PM CST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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