494  
CDUS43 KDMX 240633  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1233 AM CST TUE DEC 24 2024  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR DECEMBER 23 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 39 152 PM 52 1965 31 8 52  
2023  
MINIMUM 32 803 AM -25 1989 15 17 43  
AVERAGE 36 23 13 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.82 2015 0.05 -0.05 0.00  
MONTH TO DATE 0.54 1.11 -0.57 0.12  
SINCE DEC 1 0.54 1.11 -0.57 0.12  
SINCE JAN 1 40.04 35.96 4.08 21.90  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.4 2000 0.3 -0.3 0.0  
MONTH TO DATE 2.6 7.2 -4.6 T  
SINCE DEC 1 2.6 7.2 -4.6 T  
SINCE JUL 1 2.8 10.6 -7.8 2.1  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 42 -13 17  
MONTH TO DATE 885 884 1 702  
SINCE DEC 1 885 884 1 702  
SINCE JUL 1 1907 2262 -355 1853  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 996 916 80 1115    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 8.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 900 AM  
LOWEST 69 100 AM  
AVERAGE 76  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 57 2023  
MINIMUM TEMPERATURE (F) 15 -27 2000  
 
SUNRISE AND SUNSET  
DECEMBER 24 2024......SUNRISE 738 AM CST SUNSET 441 PM CST  
DECEMBER 25 2024......SUNRISE 738 AM CST SUNSET 442 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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