166  
CDUS43 KDMX 202326  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
526 PM CST MON NOV 20 2023  
   
...............................  
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR NOVEMBER 20 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 49 302 PM 72 1897 45 4 41  
MINIMUM 42 804 AM 0 2014 26 16 11  
AVERAGE 46 35 11 26  
 
PRECIPITATION (IN)  
TODAY 0.02 1.46 1973 0.05 -0.03 0.00  
MONTH TO DATE 0.02 1.31 -1.29 2.57  
SINCE SEP 1 5.30 7.21 -1.91 5.09  
SINCE JAN 1 21.56 34.31 -12.75 32.43  
 
SNOWFALL (IN)  
TODAY 0.0 10.5 2015 0.2 -0.2 0.0  
MONTH TO DATE 0.0 1.5 -1.5 4.6  
SINCE SEP 1 T 1.8 -1.8 4.6  
SINCE JUL 1 T 1.8 -1.8 4.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 19 30 -11 39  
MONTH TO DATE 401 506 -105 518  
SINCE SEP 1 789 1043 -254 1060  
SINCE JUL 1 793 1056 -263 1060  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 204 110 94 117  
SINCE JAN 1 1115 916 199 1023    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 12.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 900 AM  
LOWEST 53 1200 AM  
AVERAGE 68  
   
......................................................  
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 73 1990  
MINIMUM TEMPERATURE (F) 25 -5 2015  
 
SUNRISE AND SUNSET  
NOVEMBER 20 2023......SUNRISE 707 AM CST SUNSET 443 PM CST  
NOVEMBER 21 2023......SUNRISE 708 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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