939  
CDUS43 KDMX 252232  
CLIALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
532 PM CDT WED OCT 25 2023  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR OCTOBER 25 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 67 148 PM 86 1927 58 9 47  
MINIMUM 60 657 AM 19 1987 37 23 32  
AVERAGE 64 47 17 40  
 
PRECIPITATION (IN)  
TODAY 0.00 1.00 1916 0.08 -0.08 0.00  
MONTH TO DATE 2.50 2.31 0.19 1.39  
SINCE SEP 1 4.40 5.45 -1.05 2.52  
SINCE JAN 1 20.66 32.55 -11.89 29.86  
 
SNOWFALL (IN)  
TODAY 0.0 6.0 1898 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE SEP 1 0.0 0.2 -0.2 0.0  
SINCE JUL 1 0.0 0.2 -0.2 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 1 18 -17 25  
MONTH TO DATE 235 312 -77 341  
SINCE SEP 1 249 421 -172 438  
SINCE JUL 1 253 434 -181 438  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 43 10 33 5  
SINCE SEP 1 201 107 94 117  
SINCE JAN 1 1112 913 199 1023    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 4.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 78 100 PM  
AVERAGE 86  
   
......................................................
 
 
THE WATERLOO IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 86 1927  
MINIMUM TEMPERATURE (F) 36 16 1942  
 
SUNRISE AND SUNSET  
OCTOBER 25 2023.......SUNRISE 734 AM CDT SUNSET 612 PM CDT  
OCTOBER 26 2023.......SUNRISE 736 AM CDT SUNSET 611 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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