634  
CDUS43 KDMX 150636  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1236 AM CST WED JAN 15 2025  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JANUARY 14 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 18 1239 AM 54 1914 28 -10 -3  
MINIMUM -3 747 AM -26 1916 10 -13 -14  
1963  
AVERAGE 8 19 -11 -8  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.80 1940 0.03 -0.02 0.00  
MONTH TO DATE 0.02 0.50 -0.48 1.74  
SINCE DEC 1 1.47 1.94 -0.47 2.59  
SINCE JAN 1 0.02 0.50 -0.48 1.74  
 
SNOWFALL (IN)  
YESTERDAY 0.2 8.0 1940 0.4 -0.2 0.0  
MONTH TO DATE 0.6 4.5 -3.9 23.3  
SINCE DEC 1 3.0 14.4 -11.4 23.4  
SINCE JUL 1 3.2 17.8 -14.6 25.5  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 57 46 11 73  
MONTH TO DATE 646 632 14 599  
SINCE DEC 1 1761 1861 -100 1527  
SINCE JUL 1 2783 3239 -456 2678  
 
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 N (340)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 10.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 1200 AM  
LOWEST 50 200 PM  
AVERAGE 64  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 56 1914  
MINIMUM TEMPERATURE (F) 10 -28 1963  
 
SUNRISE AND SUNSET  
JANUARY 15 2025.......SUNRISE 736 AM CST SUNSET 502 PM CST  
JANUARY 16 2025.......SUNRISE 736 AM CST SUNSET 503 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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