324  
CDUS43 KDMX 122331  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
531 PM CST FRI JAN 12 2024  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR JANUARY 12 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 23 207 PM 50 1928 28 -5 32  
1961  
MINIMUM 15 1252 AM -32 1912 11 4 20  
AVERAGE 19 19 0 26  
 
PRECIPITATION (IN)  
TODAY MM 1.01 1898 0.04 MM 0.00  
MONTH TO DATE 0.32 0.44 -0.12 0.72  
SINCE DEC 1 1.17 1.88 -0.71 2.31  
SINCE JAN 1 0.32 0.44 -0.12 0.72  
 
SNOWFALL (IN)  
TODAY MM 4.8 2012 0.3 MM 0.0  
MONTH TO DATE 14.1 3.8 10.3 1.3  
SINCE DEC 1 14.2 13.7 0.5 11.6  
SINCE JUL 1 16.3 17.1 -0.8 16.3  
SNOW DEPTH 12  
 
DEGREE DAYS  
HEATING  
TODAY 46 46 0 39  
MONTH TO DATE 461 540 -79 468  
SINCE DEC 1 1389 1769 -380 1795  
SINCE JUL 1 2540 3147 -607 3166  
 
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 32 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 20.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
HAZE  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 1200 PM  
LOWEST 70 1200 AM  
AVERAGE 77  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 28 56 1996  
MINIMUM TEMPERATURE (F) 10 -32 1912  
 
SUNRISE AND SUNSET  
JANUARY 12 2024.......SUNRISE 738 AM CST SUNSET 458 PM CST  
JANUARY 13 2024.......SUNRISE 738 AM CST SUNSET 459 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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