439  
CDUS43 KDMX 282331  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
531 PM CST FRI NOV 28 2025  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR NOVEMBER 28 2025  
 
VALID TODAY AS OF 0520 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 31 1225 PM 63 2006 41 -10 30  
MINIMUM 13 723 AM -9 1977 23 -10 19  
AVERAGE 22 32 -10 25  
 
PRECIPITATION (IN)  
TODAY 0.00 1.09 1987 0.05 -0.05 T  
MONTH TO DATE 0.99 1.74 -0.75 3.72  
SINCE SEP 1 3.23 7.64 -4.41 5.85  
SINCE JAN 1 33.89 34.74 -0.85 39.50  
 
SNOWFALL (IN)  
TODAY MM 7.1 1971 0.2 MM T  
MONTH TO DATE T 2.7 -2.7 0.2  
SINCE SEP 1 T 3.0 -3.0 0.2  
SINCE JUL 1 T 3.0 -3.0 0.2  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 43 33 10 40  
MONTH TO DATE 703 760 -57 632  
SINCE SEP 1 1070 1297 -227 921  
SINCE JUL 1 1085 1310 -225 927  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 178 110 68 174  
SINCE JAN 1 985 916 69 996    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 700 AM  
LOWEST 44 100 PM  
AVERAGE 68  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 69 1998  
MINIMUM TEMPERATURE (F) 22 -8 1929  
 
SUNRISE AND SUNSET  
NOVEMBER 28 2025......SUNRISE 717 AM CST SUNSET 438 PM CST  
NOVEMBER 29 2025......SUNRISE 718 AM CST SUNSET 438 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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