001  
CDUS43 KDMX 242332  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
532 PM CST WED DEC 24 2025  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR DECEMBER 24 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 39 309 PM 57 2023 31 8 37  
MINIMUM 25 1236 AM -27 2000 15 10 31  
AVERAGE 32 23 9 34  
 
PRECIPITATION (IN)  
TODAY 0.00 1.30 1932 0.04 -0.04 0.00  
MONTH TO DATE 0.40 1.15 -0.75 0.54  
SINCE DEC 1 0.40 1.15 -0.75 0.54  
SINCE JAN 1 35.28 36.00 -0.72 40.04  
 
SNOWFALL (IN)  
TODAY MM 9.5 2010 0.3 MM 0.0  
MONTH TO DATE 4.1 7.5 -3.4 2.4  
SINCE DEC 1 4.1 7.5 -3.4 2.4  
SINCE JUL 1 18.6 10.9 7.7 2.6  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 33 42 -9 31  
MONTH TO DATE 1102 926 176 916  
SINCE DEC 1 1102 926 176 916  
SINCE JUL 1 2275 2304 -29 1938  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 985 916 69 996    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 6.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 PM  
LOWEST 75 1100 AM  
AVERAGE 88  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 59 2019  
MINIMUM TEMPERATURE (F) 14 -29 2000  
 
SUNRISE AND SUNSET  
DECEMBER 24 2025......SUNRISE 738 AM CST SUNSET 441 PM CST  
DECEMBER 25 2025......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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