966  
CDUS43 KDMX 212301  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
601 PM CDT SAT OCT 21 2023  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR OCTOBER 21 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 68 106 PM 86 1947 60 8 79  
MINIMUM 49 1204 AM 13 1930 38 11 38  
AVERAGE 59 49 10 59  
 
PRECIPITATION (IN)  
TODAY 0.00 1.65 1943 0.09 -0.09 0.00  
MONTH TO DATE 2.30 1.99 0.31 0.30  
SINCE SEP 1 4.20 5.13 -0.93 1.43  
SINCE JAN 1 20.46 32.23 -11.77 28.77  
 
SNOWFALL (IN)  
TODAY 0.0 0.5 1916 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 6 16 -10 6  
MONTH TO DATE 208 244 -36 307  
SINCE SEP 1 222 353 -131 404  
SINCE JUL 1 226 366 -140 404  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 36 10 26 0  
SINCE SEP 1 194 107 87 112  
SINCE JAN 1 1105 913 192 1018    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 16.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 1200 AM  
LOWEST 36 200 PM  
AVERAGE 57  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 87 1899  
MINIMUM TEMPERATURE (F) 38 14 1976  
 
SUNRISE AND SUNSET  
OCTOBER 21 2023.......SUNRISE 730 AM CDT SUNSET 618 PM CDT  
OCTOBER 22 2023.......SUNRISE 731 AM CDT SUNSET 617 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IA Page Main Text Page