183  
CDUS43 KDMX 050641  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1241 AM CST THU DEC 05 2024  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR DECEMBER 4 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 44 1227 PM 67 1998 38 6 37  
MINIMUM 10 1159 PM -7 1991 21 -11 24  
AVERAGE 27 29 -2 31  
 
PRECIPITATION (IN)  
YESTERDAY T 1.24 1973 0.05 -0.05 T  
MONTH TO DATE 0.03 0.21 -0.18 0.01  
SINCE DEC 1 0.03 0.21 -0.18 0.01  
SINCE JAN 1 39.53 35.06 4.47 21.79  
 
SNOWFALL (IN)  
YESTERDAY T 9.0 1897 0.2 -0.2 0.0  
MONTH TO DATE 0.7 1.0 -0.3 T  
SINCE DEC 1 0.7 1.0 -0.3 T  
SINCE JUL 1 0.9 4.4 -3.5 2.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 36 2 34  
MONTH TO DATE 170 140 30 129  
SINCE DEC 1 170 140 30 129  
SINCE JUL 1 1192 1518 -326 1280  
 
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 40 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 58 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 21.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 700 AM  
LOWEST 48 300 PM  
AVERAGE 65  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 67 2001  
MINIMUM TEMPERATURE (F) 20 -16 2005  
 
SUNRISE AND SUNSET  
DECEMBER 5 2024......SUNRISE 724 AM CST SUNSET 436 PM CST  
DECEMBER 6 2024......SUNRISE 725 AM CST SUNSET 436 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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