820  
CDUS43 KDMX 212328  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
528 PM CST SUN JAN 21 2024  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JANUARY 21 2024  
 
VALID TODAY AS OF 0520 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 18 459 PM 54 1921 28 -10 30  
MINIMUM -10 104 AM -31 1970 10 -20 19  
AVERAGE 4 19 -15 25  
 
PRECIPITATION (IN)  
TODAY 0.00 0.52 1917 0.04 -0.04 0.00  
MONTH TO DATE 1.83 0.75 1.08 1.71  
SINCE DEC 1 2.68 2.19 0.49 3.30  
SINCE JAN 1 1.83 0.75 1.08 1.71  
 
SNOWFALL (IN)  
TODAY 0.0 5.6 2007 0.3 -0.3 0.0  
2008  
MONTH TO DATE 25.1 6.7 18.4 6.2  
SINCE DEC 1 25.2 16.6 8.6 16.5  
SINCE JUL 1 27.3 20.0 7.3 21.2  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 61 46 15 40  
MONTH TO DATE 1038 954 84 773  
SINCE DEC 1 1966 2183 -217 2100  
SINCE JUL 1 3117 3561 -444 3471  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 12.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 1200 AM  
LOWEST 61 100 PM  
AVERAGE 70  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 60 2002  
MINIMUM TEMPERATURE (F) 10 -33 1930  
 
SUNRISE AND SUNSET  
JANUARY 21 2024.......SUNRISE 733 AM CST SUNSET 509 PM CST  
JANUARY 22 2024.......SUNRISE 733 AM CST SUNSET 510 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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