780  
CDUS43 KDMX 170630  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1230 AM CST WED JAN 17 2024  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JANUARY 16 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 6 424 PM 51 1990 28 -22 49  
MINIMUM -9 331 AM -34 2009 10 -19 36  
AVERAGE -1 19 -20 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.91 1980 0.03 -0.03 0.39  
MONTH TO DATE 1.74 0.57 1.17 1.11  
SINCE DEC 1 2.59 2.01 0.58 2.70  
SINCE JAN 1 1.74 0.57 1.17 1.11  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.3 1994 0.3 -0.3 0.0  
MONTH TO DATE 23.3 5.1 18.2 1.3  
SINCE DEC 1 23.4 15.0 8.4 11.6  
SINCE JUL 1 25.5 18.4 7.1 16.3  
SNOW DEPTH 13  
 
DEGREE DAYS  
HEATING  
YESTERDAY 66 46 20 22  
MONTH TO DATE 738 724 14 597  
SINCE DEC 1 1666 1953 -287 1924  
SINCE JUL 1 2817 3331 -514 3295  
 
COOLING  
YESTERDAY 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 24 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 15.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 1200 AM  
LOWEST 54 1200 PM  
AVERAGE 61  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 54 1996  
MINIMUM TEMPERATURE (F) 10 -28 1977  
 
SUNRISE AND SUNSET  
JANUARY 17 2024.......SUNRISE 736 AM CST SUNSET 504 PM CST  
JANUARY 18 2024.......SUNRISE 735 AM CST SUNSET 505 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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