677  
CDUS43 KDMX 030633  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1233 AM CST SUN DEC 03 2023  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR DECEMBER 2 2023
 
 
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)  
YESTERDAY  
MAXIMUM 38 151 PM 65 1973 39 -1 51  
MINIMUM 29 553 AM -16 1985 21 8 19  
AVERAGE 34 30 4 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.55 1945 0.06 -0.05 T  
MONTH TO DATE 0.01 0.11 -0.10 T  
SINCE DEC 1 0.01 0.11 -0.10 T  
SINCE JAN 1 21.79 34.96 -13.17 32.45  
 
SNOWFALL (IN)  
YESTERDAY T 2.4 1978 0.3 -0.3 T  
MONTH TO DATE T 0.5 -0.5 T  
SINCE DEC 1 T 0.5 -0.5 T  
SINCE JUL 1 2.1 3.9 -1.8 4.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 35 -4 30  
MONTH TO DATE 62 69 -7 69  
SINCE DEC 1 62 69 -7 69  
SINCE JUL 1 1213 1447 -234 1440  
 
COOLING  
YESTERDAY 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 9 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 3.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1100 PM  
LOWEST 66 1000 AM  
AVERAGE 79  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 67 2012  
MINIMUM TEMPERATURE (F) 21 -18 1919  
 
SUNRISE AND SUNSET  
DECEMBER 3 2023......SUNRISE 722 AM CST SUNSET 437 PM CST  
DECEMBER 4 2023......SUNRISE 723 AM CST SUNSET 437 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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