977  
CDUS43 KDMX 222347  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
547 PM CST SAT NOV 22 2025  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR NOVEMBER 22 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 58 310 PM 66 1908 44 14 38  
1966  
MINIMUM 22 355 AM -4 1937 25 -3 32  
AVERAGE 40 34 6 35  
 
PRECIPITATION (IN)  
TODAY 0.00 1.48 1963 0.05 -0.05 0.00  
MONTH TO DATE 0.86 1.42 -0.56 3.71  
SINCE SEP 1 3.10 7.32 -4.22 5.84  
SINCE JAN 1 33.76 34.42 -0.66 39.49  
 
SNOWFALL (IN)  
TODAY 0.0 5.0 1898 0.1 -0.1 0.0  
MONTH TO DATE T 1.7 -1.7 0.2  
SINCE SEP 1 T 2.0 -2.0 0.2  
SINCE JUL 1 T 2.0 -2.0 0.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 25 31 -6 30  
MONTH TO DATE 516 567 -51 445  
SINCE SEP 1 883 1104 -221 734  
SINCE JUL 1 898 1117 -219 740  
 
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 22 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 8.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 53 1100 AM  
AVERAGE 77  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 63 1931  
MINIMUM TEMPERATURE (F) 25 -4 1898  
 
SUNRISE AND SUNSET  
NOVEMBER 22 2025......SUNRISE 710 AM CST SUNSET 441 PM CST  
NOVEMBER 23 2025......SUNRISE 711 AM CST SUNSET 441 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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