122  
CXUS53 KDMX 012035  
CLMALO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DES MOINES IA  
335 PM CDT WED NOV 01 2023  
   
...............................
 
 
   
..THE WATERLOO IA CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2023  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 95 10/03/1997  
10/06/1963  
10/12/1930  
LOW 0  
HIGHEST 93 10/01 81 12  
LOWEST 24 10/30 21 3  
MEAN 54.1 51.6 2.5  
DAYS MAX >= 90 2 0.1 1.9  
DAYS MAX <= 32 0 0.0 0.0  
DAYS MIN <= 32 8 8.7 -0.7  
DAYS MIN <= 0 0 0.0 0.0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 5.86 2009  
MINIMUM 0.04 1975  
TOTALS 3.38 2.76 0.62  
DAILY AVG. 0.11 0.09 0.02  
DAYS >= .01 9  
DAYS >= .10 5  
DAYS >= .50 3  
DAYS >= 1.00 1  
 
SNOWFALL (INCHES)  
TOTALS T 0.3 -0.3  
SINCE 7/1 T 0.3 -0.3  
 
DEGREE DAYS  
HEATING TOTAL 374 428 -54  
SINCE 7/1 392 550 -158  
COOLING TOTAL 46 13 33  
SINCE 1/1 1115 916 199    
..........................................................
 
 
WIND (MPH)  
HIGHEST GUST SPEED/DIRECTION 50/100 DATE 10/13  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 5 HAIL 0  
SLEET 0 FOG 10  
FOG W/VIS <= 1/4 MILE 0 HAZE 2  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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