471  
CDUS43 KDMX 250636  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
1236 AM CST MON DEC 25 2023  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR DECEMBER 24 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 57R 452 PM 55 1982 31 26 9  
MINIMUM 45 222 AM -27 2000 15 30 0  
AVERAGE 51 23 28 5  
 
PRECIPITATION (IN)  
YESTERDAY 0.16 1.30 1932 0.04 0.12 0.00  
MONTH TO DATE 0.28 1.15 -0.87 1.31  
SINCE DEC 1 0.28 1.15 -0.87 1.31  
SINCE JAN 1 22.06 36.00 -13.94 33.76  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.5 2010 0.3 -0.3 0.0  
MONTH TO DATE T 7.5 -7.5 7.1  
SINCE DEC 1 T 7.5 -7.5 7.1  
SINCE JUL 1 2.1 10.9 -8.8 11.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 42 -28 60  
MONTH TO DATE 716 926 -210 1014  
SINCE DEC 1 716 926 -210 1014  
SINCE JUL 1 1867 2304 -437 2385  
 
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 22 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 14.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 700 PM  
LOWEST 80 300 PM  
AVERAGE 87  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 59 2019  
MINIMUM TEMPERATURE (F) 14 -29 2000  
 
SUNRISE AND SUNSET  
DECEMBER 25 2023......SUNRISE 738 AM CST SUNSET 442 PM CST  
DECEMBER 26 2023......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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