991  
CDUS43 KDMX 062329  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
529 PM CST WED DEC 06 2023  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR DECEMBER 6 2023
 
 
VALID TODAY AS OF 0520 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 47 325 PM 60 1939 37 10 39  
1951  
MINIMUM 20 226 AM -14 2005 20 0 18  
AVERAGE 34 29 5 29  
 
PRECIPITATION (IN)  
TODAY 0.00 0.82 1943 0.05 -0.05 0.00  
MONTH TO DATE 0.01 0.31 -0.30 T  
SINCE DEC 1 0.01 0.31 -0.30 T  
SINCE JAN 1 21.79 35.16 -13.37 32.45  
 
SNOWFALL (IN)  
TODAY 0.0 8.3 1994 0.3 -0.3 0.0  
MONTH TO DATE T 1.6 -1.6 T  
SINCE DEC 1 T 1.6 -1.6 T  
SINCE JUL 1 2.1 5.0 -2.9 4.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 31 36 -5 36  
MONTH TO DATE 196 212 -16 223  
SINCE DEC 1 196 212 -16 223  
SINCE JUL 1 1347 1590 -243 1594  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1115 916 199 1023    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 8.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 700 AM  
LOWEST 47 200 PM  
AVERAGE 68  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 56 1916  
MINIMUM TEMPERATURE (F) 20 -19 1976  
 
SUNRISE AND SUNSET  
DECEMBER 6 2023......SUNRISE 725 AM CST SUNSET 436 PM CST  
DECEMBER 7 2023......SUNRISE 726 AM CST SUNSET 436 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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