244  
CDUS43 KDMX 190633  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1233 AM CST SUN JAN 19 2025  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JANUARY 18 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 23 124 PM 53 1944 28 -5 16  
MINIMUM 2 1159 PM -28 1930 10 -8 7  
AVERAGE 13 19 -6 12  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.73 1996 0.03 -0.03 0.09  
MONTH TO DATE 0.02 0.64 -0.62 1.83  
SINCE DEC 1 1.47 2.08 -0.61 2.68  
SINCE JAN 1 0.02 0.64 -0.62 1.83  
 
SNOWFALL (IN)  
YESTERDAY 0.0 10.0 1931 0.3 -0.3 1.8  
MONTH TO DATE 0.6 5.7 -5.1 25.1  
SINCE DEC 1 3.0 15.6 -12.6 25.2  
SINCE JUL 1 3.2 19.0 -15.8 27.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 52 46 6 53  
MONTH TO DATE 810 816 -6 847  
SINCE DEC 1 1925 2045 -120 1775  
SINCE JUL 1 2947 3423 -476 2926  
 
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 26 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 19.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 700 AM  
LOWEST 27 300 PM  
AVERAGE 48  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 50 1908  
2013  
MINIMUM TEMPERATURE (F) 10 -28 1970  
 
SUNRISE AND SUNSET  
JANUARY 19 2025.......SUNRISE 734 AM CST SUNSET 507 PM CST  
JANUARY 20 2025.......SUNRISE 734 AM CST SUNSET 508 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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